{"loaderData":{"0":null,"0-1":{"res":{"success":true,"code":"200","msg":"ok","data":{"basic_info":{"site_name":"Shenzhen Yuanjingcheng Supply Chain Co., Ltd. All categories of components sales and service platform","site_desc":"Provide component distribution, BOM order quotation capabilities and other digital supply chain \"value-added-quality-enhanced efficiency-cost reduction\" services. The advantages are reliable channels, transparent prices, and professional after-sales support. Welcome business discussions and cooperation.","logo":{"storage":"local","url":"/uploads/de6becc9-6a2c-4f0e-ab3c-8099650cbca9.png"},"phone":"+8618128807486","email":"hawkin@szyjc.com","address":"2nd Floor, N+ Chuanghui Building, No. 15 Tianan Road, Bantian Street, Longgang District, Shenzhen City","wechat_qrcode":{"storage":"local","url":"/uploads/4b768c2f-0e69-42d5-8923-345df8873e55.png"},"wechat_public_qrcode":{"storage":"local","url":"/uploads/c4762c98-ec35-4ee3-aaff-6027b35f8d2b.jpg"},"copyright":"©2024-2024 Shenzhen Yuanjingcheng Supply Chain Co., Ltd. all rights reserved","site_keyword":"Electronic electrician, automotive grade MCU, automotive grade capacitor, Olunde optocoupler, 3PEAK operational amplifier, automotive grade inductor, optical grade automotive grade resistor, isolation chip, interface chip, customer message, multi-variety and small batch, Huaqiangbei, big data , DC/DC power management, chips, connectors, digital supply chain","icp_filing":"粤ICP备2024250800号","public_security_filing":"粤公网安备44030002003559号","announcement":"

SZYJC supply chain support:

1. Electronic materials spot order delivery - quality assurance, delivery date confirmation, reasonable price;

2. PCB, SMT proofing/small batch demand order collection, outbound tracking service;

3. Online ordering and payment of components and materials;

4. Free shipping for payment amount greater than 1,000 yuan;

5. Special VAT invoice can be issued;

6. The website supports Chinese and English and can be used on mobile devices.

"},"menu":[{"id":"__1","date_created":"2024-06-12 12:57:41","date_updated":"2024-07-09 06:38:35","title":"Directory","url":null,"target":"_self","parent_id":null,"order":0,"children":[{"id":"__3","total":11838599,"title":"Products(11838599)","url":"/categories","style":{"color":"#005fa0","fontWeight":"bold"}},{"id":1,"title":"Connectors(3553489)","parent_id":0,"total":3553489,"depth":0,"logo":"/storage/20240814/54/6add/546add12fd46c03c26db7f86501c92da.png","children":[{"id":2,"title":"Connectors(3553489)","parent_id":1,"total":3553489,"depth":1,"logo":"/storage/20240814/07/cdab/07cdab237985df280d61587814918897.png","children":[{"id":3,"title":"Screw Terminal Block(27749)","parent_id":2,"total":27749,"depth":2,"logo":null},{"id":7,"title":"Connector Accessory Kit(708830)","parent_id":2,"total":708830,"depth":2,"logo":null},{"id":10,"title":"Power Connector(28695)","parent_id":2,"total":28695,"depth":2,"logo":null},{"id":32,"title":"USB Connector(9631)","parent_id":2,"total":9631,"depth":2,"logo":null},{"id":43,"title":"Wire-to-board Wire-to-wire Connector(122981)","parent_id":2,"total":122981,"depth":2,"logo":null},{"id":54,"title":"Pin Header And Female Header(392884)","parent_id":2,"total":392884,"depth":2,"logo":null},{"id":56,"title":"Circular Connector(888817)","parent_id":2,"total":888817,"depth":2,"logo":null},{"id":57,"title":"FFCFPC Connector(33514)","parent_id":2,"total":33514,"depth":2,"logo":null},{"id":77,"title":"Barrier Type Terminal Block(38833)","parent_id":2,"total":38833,"depth":2,"logo":null},{"id":83,"title":"D-Sub Connector Accessories(137684)","parent_id":2,"total":137684,"depth":2,"logo":null},{"id":88,"title":"Crimp Terminal(29761)","parent_id":2,"total":29761,"depth":2,"logo":null},{"id":100,"title":"Ethernet Connector(22252)","parent_id":2,"total":22252,"depth":2,"logo":null},{"id":107,"title":"RF Coaxial Connector(95830)","parent_id":2,"total":95830,"depth":2,"logo":null},{"id":115,"title":"Plug Connector(91106)","parent_id":2,"total":91106,"depth":2,"logo":null},{"id":116,"title":"IDC Connector (horn)(19164)","parent_id":2,"total":19164,"depth":2,"logo":null},{"id":133,"title":"Automotive Connector(17768)","parent_id":2,"total":17768,"depth":2,"logo":null},{"id":138,"title":"Board To Board Connector(58427)","parent_id":2,"total":58427,"depth":2,"logo":null},{"id":139,"title":"Backplane Connector(8719)","parent_id":2,"total":8719,"depth":2,"logo":null},{"id":165,"title":"Audio Video Connector(6334)","parent_id":2,"total":6334,"depth":2,"logo":null},{"id":205,"title":"Spring Type Terminal Block(14900)","parent_id":2,"total":14900,"depth":2,"logo":null},{"id":206,"title":"Lighting Connector(863)","parent_id":2,"total":863,"depth":2,"logo":null},{"id":216,"title":"Memory Connector(2931)","parent_id":2,"total":2931,"depth":2,"logo":null},{"id":220,"title":"IO Connector(2086)","parent_id":2,"total":2086,"depth":2,"logo":null},{"id":232,"title":"Track Type Terminal Block(8255)","parent_id":2,"total":8255,"depth":2,"logo":null},{"id":235,"title":"Alligator Clip Test Clip(6069)","parent_id":2,"total":6069,"depth":2,"logo":null},{"id":247,"title":"Relay Socket Accessories(6108)","parent_id":2,"total":6108,"depth":2,"logo":null},{"id":249,"title":"IC And Device Sockets(17909)","parent_id":2,"total":17909,"depth":2,"logo":null},{"id":265,"title":"Card Edge Connector(623590)","parent_id":2,"total":623590,"depth":2,"logo":null},{"id":277,"title":"Military Connector(128119)","parent_id":2,"total":128119,"depth":2,"logo":null},{"id":329,"title":"IEEE1394 Connector(150)","parent_id":2,"total":150,"depth":2,"logo":null},{"id":403,"title":"Other Connectors(55)","parent_id":2,"total":55,"depth":2,"logo":null},{"id":404,"title":"Battery Connector(2894)","parent_id":2,"total":2894,"depth":2,"logo":null},{"id":405,"title":"PCB soldering terminals(581)","parent_id":2,"total":581,"depth":2,"logo":null}]}]},{"id":4,"title":"Passive Device(5742553)","parent_id":0,"total":5742553,"depth":0,"logo":"/storage/20240814/4b/bcf7/4bbcf72dacefdfcee31f3d8c4b6bc8a2.svg","brand_ads":[{"id":7024,"name":"Samsung(三星)","logo":"/images/brands/mXTRFC8dGnYabbwjYaEW4p5yzf8eJSeY.png"},{"id":14026,"name":"InductorNo1(电感一号)","logo":"/images/brands/20240802/46/9a49/469a494ccdefbee4e7d18188f31bdd9a.jpg"},{"id":13679,"name":"Starwave(思大)","logo":"/images/brands/CRyhnwwa8Jcdcx3PQNs5mYHH6tX6W46W.png"},{"id":8105,"name":"SiTime(赛特时脉)","logo":"/images/brands/ZXFy4PET3Kn4mwFCXfj5iFzW2bn68Drt.jpg"}],"children":[{"id":5,"title":"Resistance(1777454)","parent_id":4,"total":1777454,"depth":1,"logo":"/storage/20240814/71/9027/719027d4eaa53290f34ac825b0bc401b.svg","children":[{"id":6,"title":"Chip Resistor(1044951)","parent_id":5,"total":1044951,"depth":2,"logo":null},{"id":11,"title":"Sampling Resistor(27585)","parent_id":5,"total":27585,"depth":2,"logo":null},{"id":78,"title":"Metal Film Resistors(7133)","parent_id":5,"total":7133,"depth":2,"logo":null},{"id":87,"title":"Through Hole Resistor(544661)","parent_id":5,"total":544661,"depth":2,"logo":null},{"id":94,"title":"Thick Film Resistor-Through Hole(2859)","parent_id":5,"total":2859,"depth":2,"logo":null},{"id":99,"title":"MELF Wafer Resistor(824)","parent_id":5,"total":824,"depth":2,"logo":null},{"id":103,"title":"Varistor(19689)","parent_id":5,"total":19689,"depth":2,"logo":null},{"id":106,"title":"Adjustable Resistance Potentiometer(36689)","parent_id":5,"total":36689,"depth":2,"logo":null},{"id":112,"title":"Carbon Film Resistor(1915)","parent_id":5,"total":1915,"depth":2,"logo":null},{"id":214,"title":"NTC Thermistor(12317)","parent_id":5,"total":12317,"depth":2,"logo":null},{"id":230,"title":"Exclusion(42208)","parent_id":5,"total":42208,"depth":2,"logo":null},{"id":292,"title":"PTC Thermistor(1257)","parent_id":5,"total":1257,"depth":2,"logo":null},{"id":305,"title":"Aluminum Shell High Power Resistor(25880)","parent_id":5,"total":25880,"depth":2,"logo":null},{"id":330,"title":"Metal Oxide Film Resistor(960)","parent_id":5,"total":960,"depth":2,"logo":null},{"id":331,"title":"High Voltage Resistor(576)","parent_id":5,"total":576,"depth":2,"logo":null},{"id":337,"title":"Wirewound Resistor(5797)","parent_id":5,"total":5797,"depth":2,"logo":null},{"id":338,"title":"Cement Resistance(92)","parent_id":5,"total":92,"depth":2,"logo":null},{"id":358,"title":"Thin Film Resistors-Through Hole(475)","parent_id":5,"total":475,"depth":2,"logo":null},{"id":359,"title":"Metal Foil Resistors(127)","parent_id":5,"total":127,"depth":2,"logo":null},{"id":360,"title":"Ceramic Composite Resistor(276)","parent_id":5,"total":276,"depth":2,"logo":null},{"id":361,"title":"Photoresistance(431)","parent_id":5,"total":431,"depth":2,"logo":null},{"id":366,"title":"Fuse Resistor(71)","parent_id":5,"total":71,"depth":2,"logo":null},{"id":369,"title":"Precision Adjustable Resistor(9)","parent_id":5,"total":9,"depth":2,"logo":null},{"id":370,"title":"SMD High Precision-low Temperature Drift Resistor(31)","parent_id":5,"total":31,"depth":2,"logo":null},{"id":376,"title":"Resistor Kits And Accessories(636)","parent_id":5,"total":636,"depth":2,"logo":null},{"id":384,"title":"RF High Frequency Resistor(5)","parent_id":5,"total":5,"depth":2,"logo":null}]},{"id":8,"title":"Capacitance(1198447)","parent_id":4,"total":1198447,"depth":1,"logo":"/storage/20240814/af/3e38/af3e384ea0e2e027cffb0020dc67e4b9.svg","children":[{"id":9,"title":"Film capacitor(166192)","parent_id":8,"total":166192,"depth":2,"logo":null},{"id":21,"title":"Direct Plug Electrolytic Capacitor(51280)","parent_id":8,"total":51280,"depth":2,"logo":null},{"id":42,"title":"Chip Capacitors(622963)","parent_id":8,"total":622963,"depth":2,"logo":null},{"id":44,"title":"Direct Plug Ceramic Capacitor(10599)","parent_id":8,"total":10599,"depth":2,"logo":null},{"id":86,"title":"Chip Electrolytic Capacitor(89865)","parent_id":8,"total":89865,"depth":2,"logo":null},{"id":111,"title":"Solid Electrolytic Capacitor(11083)","parent_id":8,"total":11083,"depth":2,"logo":null},{"id":125,"title":"Correction Capacitor(71)","parent_id":8,"total":71,"depth":2,"logo":null},{"id":132,"title":"Safety Capacitor(28892)","parent_id":8,"total":28892,"depth":2,"logo":null},{"id":148,"title":"Tantalum Capacitor(121838)","parent_id":8,"total":121838,"depth":2,"logo":null},{"id":199,"title":"Aluminum Electrolytic Capacitors(20100)","parent_id":8,"total":20100,"depth":2,"logo":null},{"id":218,"title":"Capacitor Arrays And Networks(1471)","parent_id":8,"total":1471,"depth":2,"logo":null},{"id":275,"title":"Niobium Oxide Capacitor(388)","parent_id":8,"total":388,"depth":2,"logo":null},{"id":319,"title":"Super Capacitor(4927)","parent_id":8,"total":4927,"depth":2,"logo":null},{"id":324,"title":"Adjustable Capacitor(2890)","parent_id":8,"total":2890,"depth":2,"logo":null},{"id":328,"title":"Capacitor Kits And Accessories(488)","parent_id":8,"total":488,"depth":2,"logo":null},{"id":342,"title":"Direct Plug Monolithic Capacitor(54696)","parent_id":8,"total":54696,"depth":2,"logo":null},{"id":352,"title":"Installed Large Capacity Capacitor(1064)","parent_id":8,"total":1064,"depth":2,"logo":null},{"id":383,"title":"Mica Capacitor(9640)","parent_id":8,"total":9640,"depth":2,"logo":null}]},{"id":15,"title":"Inductance(203924)","parent_id":4,"total":203924,"depth":1,"logo":"/storage/20240814/d8/7152/d871522bda97d9a292e85b0fc2bb016c.svg","children":[{"id":16,"title":"Power Inductor(154572)","parent_id":15,"total":154572,"depth":2,"logo":null},{"id":66,"title":"High Frequency Inductor(7480)","parent_id":15,"total":7480,"depth":2,"logo":null},{"id":76,"title":"Chip Inductor(24494)","parent_id":15,"total":24494,"depth":2,"logo":null},{"id":121,"title":"I-shaped Inductor(2947)","parent_id":15,"total":2947,"depth":2,"logo":null},{"id":336,"title":"Color Ring Inductor(6796)","parent_id":15,"total":6796,"depth":2,"logo":null},{"id":339,"title":"Fixed Inductor(6360)","parent_id":15,"total":6360,"depth":2,"logo":null},{"id":380,"title":"Variable Inductor Kit Accessories(589)","parent_id":15,"total":589,"depth":2,"logo":null},{"id":406,"title":"Resistor Capacitor Inductor(686)","parent_id":15,"total":686,"depth":2,"logo":null}]},{"id":29,"title":"Crystal Oscillator(2488634)","parent_id":4,"total":2488634,"depth":1,"logo":"/storage/20240814/08/4d1e/084d1e61a6d6ead0f6bf264c20b42fa6.svg","children":[{"id":30,"title":"Passive Crystal Oscillator(137839)","parent_id":29,"total":137839,"depth":2,"logo":null},{"id":67,"title":"Active Crystal Oscillator(2210255)","parent_id":29,"total":2210255,"depth":2,"logo":null},{"id":149,"title":"Programmable Oscillator(2947)","parent_id":29,"total":2947,"depth":2,"logo":null},{"id":290,"title":"Resonator(2646)","parent_id":29,"total":2646,"depth":2,"logo":null},{"id":334,"title":"Standard Clock Oscillator(6166)","parent_id":29,"total":6166,"depth":2,"logo":null},{"id":377,"title":"Cylindrical Crystal Oscillator(6)","parent_id":29,"total":6,"depth":2,"logo":null},{"id":412,"title":"Spread Spectrum Oscillator(74783)","parent_id":29,"total":74783,"depth":2,"logo":null},{"id":413,"title":"Voltage Controlled Oscillator(540)","parent_id":29,"total":540,"depth":2,"logo":null},{"id":414,"title":"Digitally controlled oscillator(9772)","parent_id":29,"total":9772,"depth":2,"logo":null},{"id":415,"title":"Other Oscillators(43680)","parent_id":29,"total":43680,"depth":2,"logo":null}]},{"id":71,"title":"Filter(74094)","parent_id":4,"total":74094,"depth":1,"logo":"/storage/20240814/9b/5ef8/9b5ef8ad64337ad5c1c7c1fab8e3b271.svg","children":[{"id":72,"title":"Common Mode Choke Filter(15139)","parent_id":71,"total":15139,"depth":2,"logo":null},{"id":91,"title":"Signal Conditioner(1665)","parent_id":71,"total":1665,"depth":2,"logo":null},{"id":104,"title":"Magnetic Beads(10473)","parent_id":71,"total":10473,"depth":2,"logo":null},{"id":110,"title":"RF Filter(4767)","parent_id":71,"total":4767,"depth":2,"logo":null},{"id":124,"title":"EMIRFI Filter(6866)","parent_id":71,"total":6866,"depth":2,"logo":null},{"id":201,"title":"Ferrite Cores And Accessories(29055)","parent_id":71,"total":29055,"depth":2,"logo":null},{"id":243,"title":"Feedthrough Capacitor(2996)","parent_id":71,"total":2996,"depth":2,"logo":null},{"id":295,"title":"Active Filter(1074)","parent_id":71,"total":1074,"depth":2,"logo":null},{"id":418,"title":"Other filters(2059)","parent_id":71,"total":2059,"depth":2,"logo":null}]}]},{"id":12,"title":"Discrete Semiconductor(439723)","parent_id":0,"total":439723,"depth":0,"logo":"/storage/20240814/7a/850c/7a850c709cd65303c73f40e2ff378b33.svg","brand_ads":[{"id":7247,"name":"JD(晶导微)","logo":"/images/brands/20240903/d3/22e4/d322e4c3e61a5764d66e4ff8652b70d9.png"}],"children":[{"id":13,"title":"Diode(294967)","parent_id":12,"total":294967,"depth":1,"logo":"/storage/20240814/d6/6578/d66578674e054f0f1374f057c259b226.svg","children":[{"id":14,"title":"Gas Discharge Tube(5155)","parent_id":13,"total":5155,"depth":2,"logo":null},{"id":17,"title":"Schottky Diodes(31786)","parent_id":13,"total":31786,"depth":2,"logo":null},{"id":24,"title":"Zener Diode(76525)","parent_id":13,"total":76525,"depth":2,"logo":null},{"id":39,"title":"TVS Diode (transient Voltage Suppression Diode)(104493)","parent_id":13,"total":104493,"depth":2,"logo":null},{"id":40,"title":"Rectifier Bridge(8820)","parent_id":13,"total":8820,"depth":2,"logo":null},{"id":41,"title":"ESD Diode(12232)","parent_id":13,"total":12232,"depth":2,"logo":null},{"id":58,"title":"Ultrafast/Fast Recovery Diodes(8224)","parent_id":13,"total":8224,"depth":2,"logo":null},{"id":74,"title":"Switching Diode(13817)","parent_id":13,"total":13817,"depth":2,"logo":null},{"id":108,"title":"Rectifier Diode(16776)","parent_id":13,"total":16776,"depth":2,"logo":null},{"id":120,"title":"General Purpose Diode(13880)","parent_id":13,"total":13880,"depth":2,"logo":null},{"id":170,"title":"VaractorDiodeVaractorDiode(706)","parent_id":13,"total":706,"depth":2,"logo":null},{"id":181,"title":"PIN Diode(891)","parent_id":13,"total":891,"depth":2,"logo":null},{"id":242,"title":"Bidirectional Trigger Diode DIAC(231)","parent_id":13,"total":231,"depth":2,"logo":null},{"id":343,"title":"Current Stabilizing Diode CRD(70)","parent_id":13,"total":70,"depth":2,"logo":null},{"id":379,"title":"Semiconductor Discharge Tube(1361)","parent_id":13,"total":1361,"depth":2,"logo":null}]},{"id":22,"title":"Transistor(144756)","parent_id":12,"total":144756,"depth":1,"logo":"/storage/20240814/1e/9522/1e95227e68c7d9ac0c65089d7b140ef0.svg","children":[{"id":23,"title":"MOSFET(87425)","parent_id":22,"total":87425,"depth":2,"logo":null},{"id":31,"title":"Digital Transistor(9163)","parent_id":22,"total":9163,"depth":2,"logo":null},{"id":46,"title":"Bipolar Transistor (triode)(27182)","parent_id":22,"total":27182,"depth":2,"logo":null},{"id":158,"title":"Darlington Tube(1188)","parent_id":22,"total":1188,"depth":2,"logo":null},{"id":184,"title":"SCR(11748)","parent_id":22,"total":11748,"depth":2,"logo":null},{"id":261,"title":"IGBT Tube(6661)","parent_id":22,"total":6661,"depth":2,"logo":null},{"id":289,"title":"Junction Field Effect Transistor (JFET)(1250)","parent_id":22,"total":1250,"depth":2,"logo":null},{"id":417,"title":"Other transistors(139)","parent_id":22,"total":139,"depth":2,"logo":null}]}]},{"id":18,"title":"Power/circuit Protection(376049)","parent_id":0,"total":376049,"depth":0,"logo":"/storage/20240814/40/d4bd/40d4bd449f18c5fd245c5c8e3b91dbfc.svg","brand_ads":[{"id":7015,"name":"ON(安森美)","logo":"/images/brands/R5e5ch4DajbSNTpHpkJMmdSFdcKs3M6j.png"},{"id":7016,"name":"TI(德州仪器)","logo":"/images/brands/jrkekjeQpGSAEjdJPh8k2CAnMp2cr4fK.png"},{"id":14033,"name":"KCOTY(科泰)","logo":"/images/brands/20241213/7b/07/7b0775bffafb6efb5e9f7b0f7f3ac0c9.png"},{"id":12204,"name":"WRG(旺荣)","logo":"/images/brands/anHRPGmtCGQGDNhNAJ4xdimibKyXSNhM.jpg"}],"children":[{"id":19,"title":"Power Chip(224813)","parent_id":18,"total":224813,"depth":1,"logo":"/storage/20240814/6f/6039/6f603942a65a8ba7e7d70b348d15f94c.svg","children":[{"id":20,"title":"Linear Voltage Regulator Chip LDO(79882)","parent_id":19,"total":79882,"depth":2,"logo":null},{"id":25,"title":"Switching Power Supply Chip(5885)","parent_id":19,"total":5885,"depth":2,"logo":null},{"id":65,"title":"Voltage Reference Chip(9700)","parent_id":19,"total":9700,"depth":2,"logo":null},{"id":98,"title":"Battery Power Management Chip PMIC(20751)","parent_id":19,"total":20751,"depth":2,"logo":null},{"id":134,"title":"DC-DC Chip(56156)","parent_id":19,"total":56156,"depth":2,"logo":null},{"id":197,"title":"Power Monitoring Chip(38082)","parent_id":19,"total":38082,"depth":2,"logo":null},{"id":213,"title":"Power Switch Chip(1181)","parent_id":19,"total":1181,"depth":2,"logo":null},{"id":257,"title":"Battery Protection Chip(192)","parent_id":19,"total":192,"depth":2,"logo":null},{"id":353,"title":"Wireless Charging IC(247)","parent_id":19,"total":247,"depth":2,"logo":null},{"id":400,"title":"Power Management(12737)","parent_id":19,"total":12737,"depth":2,"logo":null}]},{"id":47,"title":"Relay(64000)","parent_id":18,"total":64000,"depth":1,"logo":"/storage/20240814/17/038d/17038d4f2c00db80ac4903d9131ec680.svg","children":[{"id":48,"title":"Signal Relay(21846)","parent_id":47,"total":21846,"depth":2,"logo":null},{"id":75,"title":"Power Relay(21784)","parent_id":47,"total":21784,"depth":2,"logo":null},{"id":267,"title":"Reed Relay(1987)","parent_id":47,"total":1987,"depth":2,"logo":null},{"id":273,"title":"Delay Timing Relay(978)","parent_id":47,"total":978,"depth":2,"logo":null},{"id":276,"title":"Automotive Relay(2577)","parent_id":47,"total":2577,"depth":2,"logo":null},{"id":298,"title":"High Frequency Radio Frequency Relay(667)","parent_id":47,"total":667,"depth":2,"logo":null},{"id":309,"title":"Solid State Relay(12077)","parent_id":47,"total":12077,"depth":2,"logo":null},{"id":314,"title":"Safety Relays(565)","parent_id":47,"total":565,"depth":2,"logo":null},{"id":318,"title":"Industrial Relay(1519)","parent_id":47,"total":1519,"depth":2,"logo":null}]},{"id":52,"title":"Fuse(81731)","parent_id":18,"total":81731,"depth":1,"logo":"/storage/20240814/92/bd4c/92bd4cf3e3194ea4502c35e6a43c534c.svg","children":[{"id":53,"title":"PTC Self-recovery Insurance(13761)","parent_id":52,"total":13761,"depth":2,"logo":null},{"id":63,"title":"SMD Disposable Fuse(2477)","parent_id":52,"total":2477,"depth":2,"logo":null},{"id":64,"title":"Fuse Tube(24354)","parent_id":52,"total":24354,"depth":2,"logo":null},{"id":90,"title":"Industrial And Electrical Fuses(1441)","parent_id":52,"total":1441,"depth":2,"logo":null},{"id":155,"title":"Circuit Protection Kit(9258)","parent_id":52,"total":9258,"depth":2,"logo":null},{"id":159,"title":"Thermal Fuse(675)","parent_id":52,"total":675,"depth":2,"logo":null},{"id":219,"title":"Fuse Holder Clip(7926)","parent_id":52,"total":7926,"depth":2,"logo":null},{"id":278,"title":"Breaker(17184)","parent_id":52,"total":17184,"depth":2,"logo":null},{"id":286,"title":"Car Fuse(2869)","parent_id":52,"total":2869,"depth":2,"logo":null},{"id":307,"title":"Through Hole Fuse(930)","parent_id":52,"total":930,"depth":2,"logo":null},{"id":321,"title":"Special Fuse(856)","parent_id":52,"total":856,"depth":2,"logo":null}]},{"id":117,"title":"Battery Battery Accessories(5505)","parent_id":18,"total":5505,"depth":1,"logo":"/storage/20240814/f8/6a37/f86a37ed78ebb2f61eca26e001e4d4a7.svg","children":[{"id":118,"title":"Battery Holder Clip Accessory(2481)","parent_id":117,"total":2481,"depth":2,"logo":null},{"id":317,"title":"Power Charger(1974)","parent_id":117,"total":1974,"depth":2,"logo":null},{"id":348,"title":"Battery(1050)","parent_id":117,"total":1050,"depth":2,"logo":null}]}]},{"id":26,"title":"Optoelectronic Devices(162551)","parent_id":0,"total":162551,"depth":0,"logo":"/storage/20240814/6d/8a98/6d8a98a0627ffb3dface7ef0693b8d41.svg","brand_ads":[{"id":7071,"name":"Osram(欧司朗)","logo":"/images/brands/20240903/bc/6012/bc60127ef506910997e357a9f2060597.jpg"}],"children":[{"id":27,"title":"Optoelectronic Devices(162551)","parent_id":26,"total":162551,"depth":1,"logo":"/storage/20240814/0c/3506/0c3506c39478fa541020673e0ff4b32e.svg","children":[{"id":28,"title":"Led(100706)","parent_id":27,"total":100706,"depth":2,"logo":null},{"id":136,"title":"Optocoupler(20062)","parent_id":27,"total":20062,"depth":2,"logo":null},{"id":146,"title":"Infrared Emission Tube(3480)","parent_id":27,"total":3480,"depth":2,"logo":null},{"id":164,"title":"LED Digital Tube(3811)","parent_id":27,"total":3811,"depth":2,"logo":null},{"id":175,"title":"Infrared Receiving Tube(1312)","parent_id":27,"total":1312,"depth":2,"logo":null},{"id":186,"title":"Photoelectric Switch(1573)","parent_id":27,"total":1573,"depth":2,"logo":null},{"id":194,"title":"Infrared Transceiver(130)","parent_id":27,"total":130,"depth":2,"logo":null},{"id":236,"title":"LED Lamp Post Light Pipe Accessories(20064)","parent_id":27,"total":20064,"depth":2,"logo":null},{"id":260,"title":"Fiber Transceiver(1943)","parent_id":27,"total":1943,"depth":2,"logo":null},{"id":279,"title":"LED Display Module(3217)","parent_id":27,"total":3217,"depth":2,"logo":null},{"id":341,"title":"Laser Device Accessories(1448)","parent_id":27,"total":1448,"depth":2,"logo":null},{"id":368,"title":"LCD Display Module(3982)","parent_id":27,"total":3982,"depth":2,"logo":null},{"id":372,"title":"OLED Display Module(656)","parent_id":27,"total":656,"depth":2,"logo":null},{"id":374,"title":"Photothyristor(3)","parent_id":27,"total":3,"depth":2,"logo":null},{"id":388,"title":"Vacuum Fluorescent-VFD Light Display(164)","parent_id":27,"total":164,"depth":2,"logo":null},{"id":389,"title":"Plasma Display(0)","parent_id":27,"total":0,"depth":2,"logo":null}]}]},{"id":33,"title":"Hardware/Tools/Wire(354678)","parent_id":0,"total":354678,"depth":0,"logo":"/storage/20240814/ff/dbd9/ffdbd94cf4a1f6a0ca0cc9b10ee9186f.svg","brand_ads":[{"id":8133,"name":"Bull(公牛)","logo":"/images/brands/aNQSbhGEMdn4yXdKW8HW2taAjNewSEpr.jpg"}],"children":[{"id":34,"title":"Hardware/Tools/Consumables(177502)","parent_id":33,"total":177502,"depth":1,"logo":"/storage/20240814/00/e02a/00e02a38bf906a51135107ef4a9b737a.svg","children":[{"id":35,"title":"Screwdriver Tweezers Wrench Tool(43115)","parent_id":34,"total":43115,"depth":2,"logo":null},{"id":85,"title":"Container Class(359)","parent_id":34,"total":359,"depth":2,"logo":null},{"id":135,"title":"Soldering Desoldering(4875)","parent_id":34,"total":4875,"depth":2,"logo":null},{"id":137,"title":"Electronic Accessories(2624)","parent_id":34,"total":2624,"depth":2,"logo":null},{"id":198,"title":"Rack Cabinet(9476)","parent_id":34,"total":9476,"depth":2,"logo":null},{"id":221,"title":"Accessories(26455)","parent_id":34,"total":26455,"depth":2,"logo":null},{"id":228,"title":"Screw Fastener Hardware(15751)","parent_id":34,"total":15751,"depth":2,"logo":null},{"id":248,"title":"Tape Label(11591)","parent_id":34,"total":11591,"depth":2,"logo":null},{"id":269,"title":"Fan Heat Sink Thermal Management Products(45151)","parent_id":34,"total":45151,"depth":2,"logo":null},{"id":288,"title":"Covers, Boxes And Shell Products(3503)","parent_id":34,"total":3503,"depth":2,"logo":null},{"id":293,"title":"Electrical And Mechanical(12501)","parent_id":34,"total":12501,"depth":2,"logo":null},{"id":350,"title":"PCB And Other Prototype Products(1644)","parent_id":34,"total":1644,"depth":2,"logo":null},{"id":375,"title":"Chemical Material(457)","parent_id":34,"total":457,"depth":2,"logo":null},{"id":386,"title":"Rack/cabinet(0)","parent_id":34,"total":0,"depth":2,"logo":null}]},{"id":101,"title":"Instruments/meters And Accessories(14640)","parent_id":33,"total":14640,"depth":1,"logo":"/storage/20240814/bf/6223/bf62235bfa7a4af9194e95fe308f3f31.svg","children":[{"id":102,"title":"Instruments, Equipment And Accessories(8401)","parent_id":101,"total":8401,"depth":2,"logo":null},{"id":300,"title":"Test And Measurement(3704)","parent_id":101,"total":3704,"depth":2,"logo":null},{"id":355,"title":"Multimeters And Voltmeters(1136)","parent_id":101,"total":1136,"depth":2,"logo":null},{"id":378,"title":"LAN Telecom Cable Testing(1399)","parent_id":101,"total":1399,"depth":2,"logo":null}]},{"id":209,"title":"Wire/Accessories(162536)","parent_id":33,"total":162536,"depth":1,"logo":"/storage/20240814/f5/f5e9/f5f5e97477ab4ecff24b6ef449c03834.svg","children":[{"id":210,"title":"Data Line Signal Line(48334)","parent_id":209,"total":48334,"depth":2,"logo":null},{"id":229,"title":"Electronic Wire Connection Cable(29328)","parent_id":209,"total":29328,"depth":2,"logo":null},{"id":231,"title":"Wire Accessories Accessories(67313)","parent_id":209,"total":67313,"depth":2,"logo":null},{"id":250,"title":"Coaxial Cable(2195)","parent_id":209,"total":2195,"depth":2,"logo":null},{"id":320,"title":"Multi-core Cable(12592)","parent_id":209,"total":12592,"depth":2,"logo":null},{"id":345,"title":"Power Cable(2774)","parent_id":209,"total":2774,"depth":2,"logo":null}]}]},{"id":36,"title":"Electromechanical Components(264762)","parent_id":0,"total":264762,"depth":0,"logo":"/storage/20240814/4f/ccae/4fccaebac956ee7b5af0317e0f323f25.svg","brand_ads":[{"id":7082,"name":"Schneider(施耐德)","logo":"/images/brands/20240903/08/cc50/08cc504cfefa0ab1c70a0f32f10def7b.png"}],"children":[{"id":37,"title":"Switch(264762)","parent_id":36,"total":264762,"depth":1,"logo":"/storage/20240814/ea/d36b/ead36b48206c3c3904a307138ef1d708.svg","children":[{"id":38,"title":"Limit Switch(16490)","parent_id":37,"total":16490,"depth":2,"logo":null},{"id":45,"title":"Tactile Switch(38311)","parent_id":37,"total":38311,"depth":2,"logo":null},{"id":55,"title":"Lighted Switch(358)","parent_id":37,"total":358,"depth":2,"logo":null},{"id":70,"title":"Button(58228)","parent_id":37,"total":58228,"depth":2,"logo":null},{"id":89,"title":"Toggle Switches(36485)","parent_id":37,"total":36485,"depth":2,"logo":null},{"id":105,"title":"Rotary Band Switch(14000)","parent_id":37,"total":14000,"depth":2,"logo":null},{"id":126,"title":"Ship Type Switch(29086)","parent_id":37,"total":29086,"depth":2,"logo":null},{"id":140,"title":"DIP Switch(8849)","parent_id":37,"total":8849,"depth":2,"logo":null},{"id":160,"title":"Crimp Contactor(4)","parent_id":37,"total":4,"depth":2,"logo":null},{"id":162,"title":"AC Contactor(708)","parent_id":37,"total":708,"depth":2,"logo":null},{"id":178,"title":"Rotary Coding Switch(6274)","parent_id":37,"total":6274,"depth":2,"logo":null},{"id":180,"title":"Switch Accessories-caps(20419)","parent_id":37,"total":20419,"depth":2,"logo":null},{"id":284,"title":"Special Switch(29760)","parent_id":37,"total":29760,"depth":2,"logo":null},{"id":306,"title":"Thermal Control(3109)","parent_id":37,"total":3109,"depth":2,"logo":null},{"id":344,"title":"Multi-function Switch(2375)","parent_id":37,"total":2375,"depth":2,"logo":null},{"id":347,"title":"Five-way Switch(118)","parent_id":37,"total":118,"depth":2,"logo":null},{"id":367,"title":"Potato Slices(178)","parent_id":37,"total":178,"depth":2,"logo":null},{"id":373,"title":"Switch Socket(10)","parent_id":37,"total":10,"depth":2,"logo":null}]}]},{"id":49,"title":"Integrated Circuit(526825)","parent_id":0,"total":526825,"depth":0,"logo":"/storage/20240814/cb/8fc2/cb8fc25d38ac5155e7c29d841e5bbe17.svg","brand_ads":[{"id":12313,"name":"MK(米客方德)","logo":"/images/brands/ZbEjwCmmMCG6ZFW54Hi7RfPfHpmNWecG.png"},{"id":7012,"name":"Infineon(英飞凌)","logo":"/images/brands/dFNRjKkHbzCTiySmnt6ePFnPm3E4M83G.png"}],"children":[{"id":50,"title":"Driver IC(33790)","parent_id":49,"total":33790,"depth":1,"logo":"/storage/20240814/4a/3fd8/4a3fd81726c34721e28f3cd872e19788.svg","children":[{"id":51,"title":"LED Driver(13532)","parent_id":50,"total":13532,"depth":2,"logo":null},{"id":73,"title":"MOS Driver(1294)","parent_id":50,"total":1294,"depth":2,"logo":null},{"id":82,"title":"Driver Chip(11173)","parent_id":50,"total":11173,"depth":2,"logo":null},{"id":130,"title":"Gate Driver(1490)","parent_id":50,"total":1490,"depth":2,"logo":null},{"id":157,"title":"Darlington Transistor Array Driver(372)","parent_id":50,"total":372,"depth":2,"logo":null},{"id":253,"title":"Motor Motor Ignition Driver IC(4396)","parent_id":50,"total":4396,"depth":2,"logo":null},{"id":254,"title":"LCD Driver(762)","parent_id":50,"total":762,"depth":2,"logo":null},{"id":281,"title":"Full Bridge Half Bridge Driver(431)","parent_id":50,"total":431,"depth":2,"logo":null},{"id":323,"title":"IGBT Driver(66)","parent_id":50,"total":66,"depth":2,"logo":null},{"id":340,"title":"Laser Driver(274)","parent_id":50,"total":274,"depth":2,"logo":null}]},{"id":59,"title":"Interface/communication Chip(57012)","parent_id":49,"total":57012,"depth":1,"logo":"/storage/20240814/08/2510/082510942a76f1e021cc228ddc3747f2.svg","children":[{"id":60,"title":"CAN Chip(1416)","parent_id":59,"total":1416,"depth":2,"logo":null},{"id":81,"title":"Interface Dedicated Chip(16383)","parent_id":59,"total":16383,"depth":2,"logo":null},{"id":131,"title":"Audio Video Interface Chip(4455)","parent_id":59,"total":4455,"depth":2,"logo":null},{"id":151,"title":"Isolation Chip(7646)","parent_id":59,"total":7646,"depth":2,"logo":null},{"id":203,"title":"Sensor Interface Chip(845)","parent_id":59,"total":845,"depth":2,"logo":null},{"id":217,"title":"USB Chip(2166)","parent_id":59,"total":2166,"depth":2,"logo":null},{"id":225,"title":"Controller(1301)","parent_id":59,"total":1301,"depth":2,"logo":null},{"id":226,"title":"Signal Buffer Repeater Distributor(951)","parent_id":59,"total":951,"depth":2,"logo":null},{"id":240,"title":"LVDS Chip(998)","parent_id":59,"total":998,"depth":2,"logo":null},{"id":245,"title":"Serial Interface Chip(1279)","parent_id":59,"total":1279,"depth":2,"logo":null},{"id":246,"title":"IO Expander(1396)","parent_id":59,"total":1396,"depth":2,"logo":null},{"id":255,"title":"RS485RS422 Chip(4838)","parent_id":59,"total":4838,"depth":2,"logo":null},{"id":263,"title":"Telecommunications(2035)","parent_id":59,"total":2035,"depth":2,"logo":null},{"id":270,"title":"Touch Screen Controller(685)","parent_id":59,"total":685,"depth":2,"logo":null},{"id":272,"title":"RS232 Chip(3895)","parent_id":59,"total":3895,"depth":2,"logo":null},{"id":291,"title":"Direct Digital Synthesizer (DDS)(157)","parent_id":59,"total":157,"depth":2,"logo":null},{"id":301,"title":"Level Shifter(3189)","parent_id":59,"total":3189,"depth":2,"logo":null},{"id":308,"title":"Ethernet Chip(2940)","parent_id":59,"total":2940,"depth":2,"logo":null},{"id":326,"title":"LIN Transceiver(437)","parent_id":59,"total":437,"depth":2,"logo":null}]},{"id":61,"title":"RF/Radio(52322)","parent_id":49,"total":52322,"depth":1,"logo":"/storage/20240814/0e/9106/0e9106e6b21f6eb4169e8815fe4891d2.svg","children":[{"id":62,"title":"Antenna(12632)","parent_id":61,"total":12632,"depth":2,"logo":null},{"id":84,"title":"RF Amplifier(4508)","parent_id":61,"total":4508,"depth":2,"logo":null},{"id":141,"title":"RFFETMOSFET(11237)","parent_id":61,"total":11237,"depth":2,"logo":null},{"id":172,"title":"RF Coupler(1893)","parent_id":61,"total":1893,"depth":2,"logo":null},{"id":173,"title":"Wireless Transceiver Chip(6624)","parent_id":61,"total":6624,"depth":2,"logo":null},{"id":177,"title":"RF Switch(4378)","parent_id":61,"total":4378,"depth":2,"logo":null},{"id":192,"title":"RF Card Chip(5098)","parent_id":61,"total":5098,"depth":2,"logo":null},{"id":237,"title":"RF Detector(402)","parent_id":61,"total":402,"depth":2,"logo":null},{"id":241,"title":"RF Mixer(1257)","parent_id":61,"total":1257,"depth":2,"logo":null},{"id":268,"title":"RF Attenuator(3854)","parent_id":61,"total":3854,"depth":2,"logo":null},{"id":362,"title":"RF Duplexer(439)","parent_id":61,"total":439,"depth":2,"logo":null}]},{"id":68,"title":"Logic Chip(73591)","parent_id":49,"total":73591,"depth":1,"logo":"/storage/20240814/da/8eb7/da8eb71197530fa1220f29ecb34e0320.svg","children":[{"id":69,"title":"74 Series Logic Chips(1015)","parent_id":68,"total":1015,"depth":2,"logo":null},{"id":113,"title":"Buffer Driver Receiver Transceiver(16556)","parent_id":68,"total":16556,"depth":2,"logo":null},{"id":185,"title":"Signal Switch Multiplexing Decoder(18966)","parent_id":68,"total":18966,"depth":2,"logo":null},{"id":207,"title":"Shift Register(2194)","parent_id":68,"total":2194,"depth":2,"logo":null},{"id":215,"title":"Trigger(6209)","parent_id":68,"total":6209,"depth":2,"logo":null},{"id":223,"title":"Codec Chip(538)","parent_id":68,"total":538,"depth":2,"logo":null},{"id":224,"title":"Time Base Chip(334)","parent_id":68,"total":334,"depth":2,"logo":null},{"id":234,"title":"Dedicated Logic Chip(18488)","parent_id":68,"total":18488,"depth":2,"logo":null},{"id":239,"title":"Gate Inverter(1199)","parent_id":68,"total":1199,"depth":2,"logo":null},{"id":251,"title":"Counter Divider(4293)","parent_id":68,"total":4293,"depth":2,"logo":null},{"id":252,"title":"4000 Series Logic Chips(194)","parent_id":68,"total":194,"depth":2,"logo":null},{"id":271,"title":"Multi Frequency Oscillator(747)","parent_id":68,"total":747,"depth":2,"logo":null},{"id":315,"title":"Latches(2858)","parent_id":68,"total":2858,"depth":2,"logo":null}]},{"id":79,"title":"Processors And Microcontrollers(113153)","parent_id":49,"total":113153,"depth":1,"logo":"/storage/20240814/ae/aa7e/aeaa7ebcf79bd28586477160f134b853.svg","children":[{"id":80,"title":"Other Processors(65843)","parent_id":79,"total":65843,"depth":2,"logo":null},{"id":114,"title":"ARM Microcontroller-MCU(1247)","parent_id":79,"total":1247,"depth":2,"logo":null},{"id":119,"title":"CPLD-FPGA Chip(35657)","parent_id":79,"total":35657,"depth":2,"logo":null},{"id":156,"title":"Microprocessor-MPU(1118)","parent_id":79,"total":1118,"depth":2,"logo":null},{"id":202,"title":"Digital Signal Processors And Controllers(6250)","parent_id":79,"total":6250,"depth":2,"logo":null},{"id":296,"title":"8-bit Microcontroller-MCU(1173)","parent_id":79,"total":1173,"depth":2,"logo":null},{"id":322,"title":"32-bit Microcontroller-MCU(1125)","parent_id":79,"total":1125,"depth":2,"logo":null},{"id":354,"title":"16-bit Microcontroller-MCU(740)","parent_id":79,"total":740,"depth":2,"logo":null}]},{"id":92,"title":"Analog Chip(38611)","parent_id":49,"total":38611,"depth":1,"logo":"/storage/20240814/19/c5cf/19c5cfdcecde72b2c5b008d0f4536743.svg","children":[{"id":93,"title":"Current Monitoring Chip(298)","parent_id":92,"total":298,"depth":2,"logo":null},{"id":204,"title":"Analog To Digital Conversion Chip(19312)","parent_id":92,"total":19312,"depth":2,"logo":null},{"id":227,"title":"Digital To Analog Conversion Chip(12688)","parent_id":92,"total":12688,"depth":2,"logo":null},{"id":266,"title":"Analog Switch Chip(2019)","parent_id":92,"total":2019,"depth":2,"logo":null},{"id":274,"title":"Digital Potentiometer Chip(3915)","parent_id":92,"total":3915,"depth":2,"logo":null},{"id":325,"title":"Fuel Gauge Chip(379)","parent_id":92,"total":379,"depth":2,"logo":null}]},{"id":122,"title":"Op Amp(50739)","parent_id":49,"total":50739,"depth":1,"logo":"/storage/20240814/98/90dc/9890dc172230801eb5b45fa2ab137c66.svg","children":[{"id":123,"title":"Amplifier(20789)","parent_id":122,"total":20789,"depth":2,"logo":null},{"id":147,"title":"Voltage Comparator(5873)","parent_id":122,"total":5873,"depth":2,"logo":null},{"id":208,"title":"Special Function Amplifier(6167)","parent_id":122,"total":6167,"depth":2,"logo":null},{"id":287,"title":"FET Input Op Amp(1448)","parent_id":122,"total":1448,"depth":2,"logo":null},{"id":294,"title":"Low Noise Op Amp(506)","parent_id":122,"total":506,"depth":2,"logo":null},{"id":302,"title":"Low Power Comparator Op Amp(362)","parent_id":122,"total":362,"depth":2,"logo":null},{"id":310,"title":"Instrumentation Op Amp(10164)","parent_id":122,"total":10164,"depth":2,"logo":null},{"id":311,"title":"High Speed Broadband Op Amp(361)","parent_id":122,"total":361,"depth":2,"logo":null},{"id":312,"title":"Precision Operational Amplifier(3120)","parent_id":122,"total":3120,"depth":2,"logo":null},{"id":313,"title":"Differential Op Amp(1159)","parent_id":122,"total":1159,"depth":2,"logo":null},{"id":327,"title":"Video Amplifier(789)","parent_id":122,"total":789,"depth":2,"logo":null},{"id":333,"title":"LCDGamma Buffer(1)","parent_id":122,"total":1,"depth":2,"logo":null},{"id":385,"title":"Sample And Hold Amplifier(0)","parent_id":122,"total":0,"depth":2,"logo":null}]},{"id":142,"title":"Embedded Peripheral Chips(53146)","parent_id":49,"total":53146,"depth":1,"logo":"/storage/20240814/84/fcdb/84fcdb49c2002ec8993f22829f187721.svg","children":[{"id":143,"title":"MCU Monitoring Chip(2432)","parent_id":142,"total":2432,"depth":2,"logo":null},{"id":200,"title":"Clock Buffer Driver(4724)","parent_id":142,"total":4724,"depth":2,"logo":null},{"id":222,"title":"Clock Generator Frequency Synthesizer(31570)","parent_id":142,"total":31570,"depth":2,"logo":null},{"id":233,"title":"Clock Timing Chip(8818)","parent_id":142,"total":8818,"depth":2,"logo":null},{"id":280,"title":"Real Time Clock Chip(2297)","parent_id":142,"total":2297,"depth":2,"logo":null},{"id":316,"title":"Security (encryption) IC(433)","parent_id":142,"total":433,"depth":2,"logo":null},{"id":371,"title":"Font Chip(67)","parent_id":142,"total":67,"depth":2,"logo":null},{"id":399,"title":"Clock and Timing(2805)","parent_id":142,"total":2805,"depth":2,"logo":null}]},{"id":144,"title":"Memory(54461)","parent_id":49,"total":54461,"depth":1,"logo":"/storage/20240814/d6/4d8a/d64d8ac8aae37236206d13e0a89bf0b1.svg","children":[{"id":145,"title":"FRAM Memory(543)","parent_id":144,"total":543,"depth":2,"logo":null},{"id":174,"title":"EEPROM Memory(26033)","parent_id":144,"total":26033,"depth":2,"logo":null},{"id":196,"title":"SDRAM Memory(6379)","parent_id":144,"total":6379,"depth":2,"logo":null},{"id":211,"title":"FLASH Memory(1742)","parent_id":144,"total":1742,"depth":2,"logo":null},{"id":212,"title":"DDRSSD Memory(1291)","parent_id":144,"total":1291,"depth":2,"logo":null},{"id":256,"title":"SRAM Memory(13458)","parent_id":144,"total":13458,"depth":2,"logo":null},{"id":297,"title":"FPGA-configuration Memory(622)","parent_id":144,"total":622,"depth":2,"logo":null},{"id":332,"title":"PROM Memory(7)","parent_id":144,"total":7,"depth":2,"logo":null},{"id":381,"title":"SDMicro-SDT-Flash Card(829)","parent_id":144,"total":829,"depth":2,"logo":null},{"id":382,"title":"EPROM Memory(0)","parent_id":144,"total":0,"depth":2,"logo":null},{"id":390,"title":"NAND FLASH(2302)","parent_id":144,"total":2302,"depth":2,"logo":null},{"id":402,"title":"Other Memory(1255)","parent_id":144,"total":1255,"depth":2,"logo":null}]}]},{"id":95,"title":"Functional Module(292174)","parent_id":0,"total":292174,"depth":0,"logo":"/storage/20240814/c2/f75f/c2f75fb0265a4e30ecd332567c72624c.svg","brand_ads":[{"id":7111,"name":"Raspberry Pi(树莓派)","logo":"/images/brands/20240817/47/a847/47a847de78b620c009460c07a86079b6.svg"}],"children":[{"id":96,"title":"Function Module/development Board/solution Verification Board(292174)","parent_id":95,"total":292174,"depth":1,"logo":"/storage/20240814/61/1c08/611c084f91e45a25beb5e377f9d362c4.svg","children":[{"id":97,"title":"Communication Satellite Positioning Module(1840)","parent_id":96,"total":1840,"depth":2,"logo":null},{"id":109,"title":"LEDUPS And Other Types Of Power Modules(17867)","parent_id":96,"total":17867,"depth":2,"logo":null},{"id":150,"title":"DC-DC Power Module(160888)","parent_id":96,"total":160888,"depth":2,"logo":null},{"id":163,"title":"Other Modules(19699)","parent_id":96,"total":19699,"depth":2,"logo":null},{"id":179,"title":"Development Board Kit(39193)","parent_id":96,"total":39193,"depth":2,"logo":null},{"id":193,"title":"Wireless Module(2444)","parent_id":96,"total":2444,"depth":2,"logo":null},{"id":244,"title":"AC-DC Power Module(21729)","parent_id":96,"total":21729,"depth":2,"logo":null},{"id":304,"title":"Sensor Module(3824)","parent_id":96,"total":3824,"depth":2,"logo":null},{"id":335,"title":"WiFi IoT Module(1272)","parent_id":96,"total":1272,"depth":2,"logo":null},{"id":346,"title":"Power Line Filter Module(1700)","parent_id":96,"total":1700,"depth":2,"logo":null},{"id":357,"title":"WiFi/IoT Module(27)","parent_id":96,"total":27,"depth":2,"logo":null},{"id":391,"title":"Isolated power module(0)","parent_id":96,"total":0,"depth":2,"logo":null},{"id":392,"title":"CAN bus module(118)","parent_id":96,"total":118,"depth":2,"logo":null},{"id":393,"title":"LoRa Module(258)","parent_id":96,"total":258,"depth":2,"logo":null},{"id":394,"title":"RS232 bus module(17)","parent_id":96,"total":17,"depth":2,"logo":null},{"id":395,"title":"RS485 bus module(101)","parent_id":96,"total":101,"depth":2,"logo":null},{"id":396,"title":"Ethernet Module(102)","parent_id":96,"total":102,"depth":2,"logo":null},{"id":397,"title":"RF Module(1320)","parent_id":96,"total":1320,"depth":2,"logo":null},{"id":398,"title":"Bluetooth module(1160)","parent_id":96,"total":1160,"depth":2,"logo":null},{"id":401,"title":"DC-AC Module (Inverter)(11)","parent_id":96,"total":11,"depth":2,"logo":null},{"id":410,"title":"Audio and video module(1430)","parent_id":96,"total":1430,"depth":2,"logo":null},{"id":411,"title":"Motor drive module(17174)","parent_id":96,"total":17174,"depth":2,"logo":null}]}]},{"id":127,"title":"Buzzer/speaker/mic(17771)","parent_id":0,"total":17771,"depth":0,"logo":"/storage/20240814/ef/bc59/efbc59d1ff49009f955e5f208a05afa8.png","brand_ads":[{"id":11836,"name":"INGHAi(赢海)","logo":"/images/brands/20240903/de/ab8c/deab8c0e8c94cb568084fbe44bf62b84.png"}],"children":[{"id":128,"title":"Audio/Video Devices(17771)","parent_id":127,"total":17771,"depth":1,"logo":"/storage/20240814/39/af6a/39af6a05950e24ff4835b8e9c4030fc1.png","children":[{"id":129,"title":"Microphone(3558)","parent_id":128,"total":3558,"depth":2,"logo":null},{"id":161,"title":"Buzzer(6489)","parent_id":128,"total":6489,"depth":2,"logo":null},{"id":299,"title":"Speaker Horn(7479)","parent_id":128,"total":7479,"depth":2,"logo":null},{"id":416,"title":"Vibration Motor(245)","parent_id":128,"total":245,"depth":2,"logo":null}]}]},{"id":152,"title":"Sensor(90259)","parent_id":0,"total":90259,"depth":0,"logo":"/storage/20240814/06/3e05/063e05014d792f353ef6dc9f37bd1f72.svg","brand_ads":[{"id":9682,"name":"Sick(西克)","logo":"/images/brands/20240903/b6/80bd/b680bd0ad7aca3f4e873ff901dc1aa2d.png"}],"children":[{"id":153,"title":"Sensor(90259)","parent_id":152,"total":90259,"depth":1,"logo":"/storage/20240814/22/335c/22335c05435cca658ce8190d757f5978.svg","children":[{"id":154,"title":"Ambient Light Sensor(2308)","parent_id":153,"total":2308,"depth":2,"logo":null},{"id":166,"title":"Temperature Sensor(7604)","parent_id":153,"total":7604,"depth":2,"logo":null},{"id":171,"title":"Dedicated Sensor(8834)","parent_id":153,"total":8834,"depth":2,"logo":null},{"id":176,"title":"Optical Sensor(7058)","parent_id":153,"total":7058,"depth":2,"logo":null},{"id":182,"title":"Magnetic Sensor(9203)","parent_id":153,"total":9203,"depth":2,"logo":null},{"id":183,"title":"Accelerometer(329)","parent_id":153,"total":329,"depth":2,"logo":null},{"id":187,"title":"Temperature And Humidity Sensor(874)","parent_id":153,"total":874,"depth":2,"logo":null},{"id":188,"title":"Angular Velocity Sensor(10)","parent_id":153,"total":10,"depth":2,"logo":null},{"id":189,"title":"Angle Sensor(828)","parent_id":153,"total":828,"depth":2,"logo":null},{"id":190,"title":"Pressure Sensor(33177)","parent_id":153,"total":33177,"depth":2,"logo":null},{"id":195,"title":"Color Sensor(19)","parent_id":153,"total":19,"depth":2,"logo":null},{"id":258,"title":"Gas Sensor(1120)","parent_id":153,"total":1120,"depth":2,"logo":null},{"id":259,"title":"Ultrasonic Sensor(3299)","parent_id":153,"total":3299,"depth":2,"logo":null},{"id":282,"title":"Attitude Sensor(1188)","parent_id":153,"total":1188,"depth":2,"logo":null},{"id":283,"title":"Current Sensor(4599)","parent_id":153,"total":4599,"depth":2,"logo":null},{"id":285,"title":"Humidity Sensor(108)","parent_id":153,"total":108,"depth":2,"logo":null},{"id":303,"title":"Position Sensor(7554)","parent_id":153,"total":7554,"depth":2,"logo":null},{"id":349,"title":"Image Sensor(1457)","parent_id":153,"total":1457,"depth":2,"logo":null},{"id":356,"title":"Infrared Sensor(30)","parent_id":153,"total":30,"depth":2,"logo":null},{"id":407,"title":"Heart rate sensor(35)","parent_id":153,"total":35,"depth":2,"logo":null},{"id":408,"title":"Flow Sensors(329)","parent_id":153,"total":329,"depth":2,"logo":null},{"id":409,"title":"Vibration Sensor(296)","parent_id":153,"total":296,"depth":2,"logo":null}]}]},{"id":167,"title":"Transformer(17765)","parent_id":0,"total":17765,"depth":0,"logo":"/storage/20240814/cf/6acf/cf6acf056f8e3046f6cde0d076db5330.svg","brand_ads":[{"id":7243,"name":"YDS(元册)","logo":"/images/brands/20240927/1d/e432/1de432cafee547d2394282ac11548c69.png"},{"id":7082,"name":"Schneider(施耐德)","logo":"/images/brands/20240903/08/cc50/08cc504cfefa0ab1c70a0f32f10def7b.png"}],"children":[{"id":168,"title":"Transformer(17765)","parent_id":167,"total":17765,"depth":1,"logo":"/storage/20240814/66/16cb/6616cbccd680e9d3697a8db5237c011e.svg","children":[{"id":169,"title":"Pulse Transformer(1878)","parent_id":168,"total":1878,"depth":2,"logo":null},{"id":191,"title":"Network Port Transformer(2294)","parent_id":168,"total":2294,"depth":2,"logo":null},{"id":238,"title":"Current Transformer(2106)","parent_id":168,"total":2106,"depth":2,"logo":null},{"id":262,"title":"Audio And Signal Transformers(1510)","parent_id":168,"total":1510,"depth":2,"logo":null},{"id":264,"title":"Power Transformers(9787)","parent_id":168,"total":9787,"depth":2,"logo":null},{"id":351,"title":"Autotransformer(36)","parent_id":168,"total":36,"depth":2,"logo":null},{"id":387,"title":"Industrial Control Transformer(154)","parent_id":168,"total":154,"depth":2,"logo":null}]}]}]},{"id":1,"date_created":"2024-04-09 16:58:30","date_updated":"2024-07-09 08:03:32","title":"All Products","url":"/categories","target":"_self","parent_id":null,"order":1},{"id":3,"date_created":"2024-04-09 16:59:08","date_updated":"2024-07-09 06:37:47","title":"Manufacturers","url":"/brands","target":"_self","parent_id":null,"order":3},{"id":5,"date_created":"2024-04-09 17:00:13","date_updated":"2024-06-22 02:37:49","title":"Applications","url":null,"target":"_self","parent_id":null,"order":4,"children":[{"id":13,"date_created":"2024-06-12 04:39:47","date_updated":"2024-06-12 04:40:37","title":"Solution","url":"/pages/solution","target":"_self","parent_id":5,"order":0}]},{"id":15,"date_created":"2024-06-29 15:35:41","date_updated":"2024-06-29 15:40:49","title":"Product Service","url":null,"target":"_self","parent_id":null,"order":5,"children":[{"id":6,"date_created":"2024-04-09 17:00:24","date_updated":"2024-07-09 06:38:02","title":"Buy","url":"/products","target":"_self","parent_id":15,"order":1},{"id":16,"date_created":"2024-06-29 15:36:53","date_updated":"2024-06-29 15:39:28","title":"RFQ","url":"/inquiry","target":"_self","parent_id":15,"order":2},{"id":17,"date_created":"2024-06-29 15:38:27","date_updated":"2024-06-29 15:39:35","title":"BOM","url":"/bom","target":"_self","parent_id":15,"order":3},{"id":18,"date_created":"2024-06-29 15:39:05","date_updated":"2024-06-29 15:39:58","title":"Supplier Entry","url":"/settle","target":"_self","parent_id":15,"order":4},{"id":19,"date_created":"2024-12-31 07:39:05","date_updated":"2024-12-31 07:39:05","title":"Digital Product","url":"/ccc","target":"_self","parent_id":15,"order":5}]},{"id":4,"date_created":"2024-04-09 16:59:58","date_updated":"2024-07-09 06:37:53","title":"News","url":"/news","target":"_self","parent_id":null,"order":6},{"id":2,"date_created":"2024-04-09 16:58:48","date_updated":"2024-05-14 09:53:08","title":"About Us","url":null,"target":"_self","parent_id":null,"order":7,"children":[{"id":9,"date_created":"2024-04-09 17:01:13","date_updated":"2024-07-09 06:38:30","title":"Company Profile","url":"/pages/company-profile","target":"_self","parent_id":2,"order":0},{"id":10,"date_created":"2024-04-09 17:01:54","date_updated":"2024-05-07 18:41:13","title":"Corporate Culture","url":"/pages/corporate-culture","target":"_self","parent_id":2,"order":0},{"id":11,"date_created":"2024-04-09 17:02:14","date_updated":"2024-05-07 18:41:18","title":"Organizational Structure","url":"/pages/organizational-structure","target":"_self","parent_id":2,"order":0},{"id":7,"date_created":"2024-04-09 17:00:34","date_updated":"2024-07-09 06:38:12","title":"TalentRecruitment","url":"/jobs","target":"_self","parent_id":2,"order":1},{"id":8,"date_created":"2024-04-09 17:00:51","date_updated":"2024-07-09 06:38:07","title":"ContactUs","url":"/message","target":"_self","parent_id":2,"order":2}]}],"category":[{"id":1,"title":"Connectors(3553489)","parent_id":0,"total":3553489,"depth":0,"logo":"/storage/20240814/54/6add/546add12fd46c03c26db7f86501c92da.png","children":[{"id":2,"title":"Connectors(3553489)","parent_id":1,"total":3553489,"depth":1,"logo":"/storage/20240814/07/cdab/07cdab237985df280d61587814918897.png","children":[{"id":3,"title":"Screw Terminal Block(27749)","parent_id":2,"total":27749,"depth":2,"logo":null},{"id":7,"title":"Connector Accessory Kit(708830)","parent_id":2,"total":708830,"depth":2,"logo":null},{"id":10,"title":"Power Connector(28695)","parent_id":2,"total":28695,"depth":2,"logo":null},{"id":32,"title":"USB Connector(9631)","parent_id":2,"total":9631,"depth":2,"logo":null},{"id":43,"title":"Wire-to-board Wire-to-wire Connector(122981)","parent_id":2,"total":122981,"depth":2,"logo":null},{"id":54,"title":"Pin Header And Female Header(392884)","parent_id":2,"total":392884,"depth":2,"logo":null},{"id":56,"title":"Circular Connector(888817)","parent_id":2,"total":888817,"depth":2,"logo":null},{"id":57,"title":"FFCFPC Connector(33514)","parent_id":2,"total":33514,"depth":2,"logo":null},{"id":77,"title":"Barrier Type Terminal Block(38833)","parent_id":2,"total":38833,"depth":2,"logo":null},{"id":83,"title":"D-Sub Connector Accessories(137684)","parent_id":2,"total":137684,"depth":2,"logo":null},{"id":88,"title":"Crimp Terminal(29761)","parent_id":2,"total":29761,"depth":2,"logo":null},{"id":100,"title":"Ethernet Connector(22252)","parent_id":2,"total":22252,"depth":2,"logo":null},{"id":107,"title":"RF Coaxial Connector(95830)","parent_id":2,"total":95830,"depth":2,"logo":null},{"id":115,"title":"Plug Connector(91106)","parent_id":2,"total":91106,"depth":2,"logo":null},{"id":116,"title":"IDC Connector (horn)(19164)","parent_id":2,"total":19164,"depth":2,"logo":null},{"id":133,"title":"Automotive Connector(17768)","parent_id":2,"total":17768,"depth":2,"logo":null},{"id":138,"title":"Board To Board Connector(58427)","parent_id":2,"total":58427,"depth":2,"logo":null},{"id":139,"title":"Backplane Connector(8719)","parent_id":2,"total":8719,"depth":2,"logo":null},{"id":165,"title":"Audio Video Connector(6334)","parent_id":2,"total":6334,"depth":2,"logo":null},{"id":205,"title":"Spring Type Terminal Block(14900)","parent_id":2,"total":14900,"depth":2,"logo":null},{"id":206,"title":"Lighting Connector(863)","parent_id":2,"total":863,"depth":2,"logo":null},{"id":216,"title":"Memory Connector(2931)","parent_id":2,"total":2931,"depth":2,"logo":null},{"id":220,"title":"IO Connector(2086)","parent_id":2,"total":2086,"depth":2,"logo":null},{"id":232,"title":"Track Type Terminal Block(8255)","parent_id":2,"total":8255,"depth":2,"logo":null},{"id":235,"title":"Alligator Clip Test Clip(6069)","parent_id":2,"total":6069,"depth":2,"logo":null},{"id":247,"title":"Relay Socket Accessories(6108)","parent_id":2,"total":6108,"depth":2,"logo":null},{"id":249,"title":"IC And Device Sockets(17909)","parent_id":2,"total":17909,"depth":2,"logo":null},{"id":265,"title":"Card Edge Connector(623590)","parent_id":2,"total":623590,"depth":2,"logo":null},{"id":277,"title":"Military Connector(128119)","parent_id":2,"total":128119,"depth":2,"logo":null},{"id":329,"title":"IEEE1394 Connector(150)","parent_id":2,"total":150,"depth":2,"logo":null},{"id":403,"title":"Other Connectors(55)","parent_id":2,"total":55,"depth":2,"logo":null},{"id":404,"title":"Battery Connector(2894)","parent_id":2,"total":2894,"depth":2,"logo":null},{"id":405,"title":"PCB soldering terminals(581)","parent_id":2,"total":581,"depth":2,"logo":null}]}]},{"id":4,"title":"Passive Device(5742553)","parent_id":0,"total":5742553,"depth":0,"logo":"/storage/20240814/4b/bcf7/4bbcf72dacefdfcee31f3d8c4b6bc8a2.svg","brand_ads":[{"id":7024,"name":"Samsung(三星)","logo":"/images/brands/mXTRFC8dGnYabbwjYaEW4p5yzf8eJSeY.png"},{"id":14026,"name":"InductorNo1(电感一号)","logo":"/images/brands/20240802/46/9a49/469a494ccdefbee4e7d18188f31bdd9a.jpg"},{"id":13679,"name":"Starwave(思大)","logo":"/images/brands/CRyhnwwa8Jcdcx3PQNs5mYHH6tX6W46W.png"},{"id":8105,"name":"SiTime(赛特时脉)","logo":"/images/brands/ZXFy4PET3Kn4mwFCXfj5iFzW2bn68Drt.jpg"}],"children":[{"id":5,"title":"Resistance(1777454)","parent_id":4,"total":1777454,"depth":1,"logo":"/storage/20240814/71/9027/719027d4eaa53290f34ac825b0bc401b.svg","children":[{"id":6,"title":"Chip Resistor(1044951)","parent_id":5,"total":1044951,"depth":2,"logo":null},{"id":11,"title":"Sampling Resistor(27585)","parent_id":5,"total":27585,"depth":2,"logo":null},{"id":78,"title":"Metal Film Resistors(7133)","parent_id":5,"total":7133,"depth":2,"logo":null},{"id":87,"title":"Through Hole Resistor(544661)","parent_id":5,"total":544661,"depth":2,"logo":null},{"id":94,"title":"Thick Film Resistor-Through Hole(2859)","parent_id":5,"total":2859,"depth":2,"logo":null},{"id":99,"title":"MELF Wafer Resistor(824)","parent_id":5,"total":824,"depth":2,"logo":null},{"id":103,"title":"Varistor(19689)","parent_id":5,"total":19689,"depth":2,"logo":null},{"id":106,"title":"Adjustable Resistance Potentiometer(36689)","parent_id":5,"total":36689,"depth":2,"logo":null},{"id":112,"title":"Carbon Film Resistor(1915)","parent_id":5,"total":1915,"depth":2,"logo":null},{"id":214,"title":"NTC Thermistor(12317)","parent_id":5,"total":12317,"depth":2,"logo":null},{"id":230,"title":"Exclusion(42208)","parent_id":5,"total":42208,"depth":2,"logo":null},{"id":292,"title":"PTC Thermistor(1257)","parent_id":5,"total":1257,"depth":2,"logo":null},{"id":305,"title":"Aluminum Shell High Power Resistor(25880)","parent_id":5,"total":25880,"depth":2,"logo":null},{"id":330,"title":"Metal Oxide Film Resistor(960)","parent_id":5,"total":960,"depth":2,"logo":null},{"id":331,"title":"High Voltage Resistor(576)","parent_id":5,"total":576,"depth":2,"logo":null},{"id":337,"title":"Wirewound Resistor(5797)","parent_id":5,"total":5797,"depth":2,"logo":null},{"id":338,"title":"Cement Resistance(92)","parent_id":5,"total":92,"depth":2,"logo":null},{"id":358,"title":"Thin Film Resistors-Through Hole(475)","parent_id":5,"total":475,"depth":2,"logo":null},{"id":359,"title":"Metal Foil Resistors(127)","parent_id":5,"total":127,"depth":2,"logo":null},{"id":360,"title":"Ceramic Composite Resistor(276)","parent_id":5,"total":276,"depth":2,"logo":null},{"id":361,"title":"Photoresistance(431)","parent_id":5,"total":431,"depth":2,"logo":null},{"id":366,"title":"Fuse Resistor(71)","parent_id":5,"total":71,"depth":2,"logo":null},{"id":369,"title":"Precision Adjustable Resistor(9)","parent_id":5,"total":9,"depth":2,"logo":null},{"id":370,"title":"SMD High Precision-low Temperature Drift Resistor(31)","parent_id":5,"total":31,"depth":2,"logo":null},{"id":376,"title":"Resistor Kits And Accessories(636)","parent_id":5,"total":636,"depth":2,"logo":null},{"id":384,"title":"RF High Frequency Resistor(5)","parent_id":5,"total":5,"depth":2,"logo":null}]},{"id":8,"title":"Capacitance(1198447)","parent_id":4,"total":1198447,"depth":1,"logo":"/storage/20240814/af/3e38/af3e384ea0e2e027cffb0020dc67e4b9.svg","children":[{"id":9,"title":"Film capacitor(166192)","parent_id":8,"total":166192,"depth":2,"logo":null},{"id":21,"title":"Direct Plug Electrolytic Capacitor(51280)","parent_id":8,"total":51280,"depth":2,"logo":null},{"id":42,"title":"Chip Capacitors(622963)","parent_id":8,"total":622963,"depth":2,"logo":null},{"id":44,"title":"Direct Plug Ceramic Capacitor(10599)","parent_id":8,"total":10599,"depth":2,"logo":null},{"id":86,"title":"Chip Electrolytic Capacitor(89865)","parent_id":8,"total":89865,"depth":2,"logo":null},{"id":111,"title":"Solid Electrolytic Capacitor(11083)","parent_id":8,"total":11083,"depth":2,"logo":null},{"id":125,"title":"Correction Capacitor(71)","parent_id":8,"total":71,"depth":2,"logo":null},{"id":132,"title":"Safety Capacitor(28892)","parent_id":8,"total":28892,"depth":2,"logo":null},{"id":148,"title":"Tantalum Capacitor(121838)","parent_id":8,"total":121838,"depth":2,"logo":null},{"id":199,"title":"Aluminum Electrolytic Capacitors(20100)","parent_id":8,"total":20100,"depth":2,"logo":null},{"id":218,"title":"Capacitor Arrays And Networks(1471)","parent_id":8,"total":1471,"depth":2,"logo":null},{"id":275,"title":"Niobium Oxide Capacitor(388)","parent_id":8,"total":388,"depth":2,"logo":null},{"id":319,"title":"Super Capacitor(4927)","parent_id":8,"total":4927,"depth":2,"logo":null},{"id":324,"title":"Adjustable Capacitor(2890)","parent_id":8,"total":2890,"depth":2,"logo":null},{"id":328,"title":"Capacitor Kits And Accessories(488)","parent_id":8,"total":488,"depth":2,"logo":null},{"id":342,"title":"Direct Plug Monolithic Capacitor(54696)","parent_id":8,"total":54696,"depth":2,"logo":null},{"id":352,"title":"Installed Large Capacity Capacitor(1064)","parent_id":8,"total":1064,"depth":2,"logo":null},{"id":383,"title":"Mica Capacitor(9640)","parent_id":8,"total":9640,"depth":2,"logo":null}]},{"id":15,"title":"Inductance(203924)","parent_id":4,"total":203924,"depth":1,"logo":"/storage/20240814/d8/7152/d871522bda97d9a292e85b0fc2bb016c.svg","children":[{"id":16,"title":"Power Inductor(154572)","parent_id":15,"total":154572,"depth":2,"logo":null},{"id":66,"title":"High Frequency Inductor(7480)","parent_id":15,"total":7480,"depth":2,"logo":null},{"id":76,"title":"Chip Inductor(24494)","parent_id":15,"total":24494,"depth":2,"logo":null},{"id":121,"title":"I-shaped Inductor(2947)","parent_id":15,"total":2947,"depth":2,"logo":null},{"id":336,"title":"Color Ring Inductor(6796)","parent_id":15,"total":6796,"depth":2,"logo":null},{"id":339,"title":"Fixed Inductor(6360)","parent_id":15,"total":6360,"depth":2,"logo":null},{"id":380,"title":"Variable Inductor Kit Accessories(589)","parent_id":15,"total":589,"depth":2,"logo":null},{"id":406,"title":"Resistor Capacitor Inductor(686)","parent_id":15,"total":686,"depth":2,"logo":null}]},{"id":29,"title":"Crystal Oscillator(2488634)","parent_id":4,"total":2488634,"depth":1,"logo":"/storage/20240814/08/4d1e/084d1e61a6d6ead0f6bf264c20b42fa6.svg","children":[{"id":30,"title":"Passive Crystal Oscillator(137839)","parent_id":29,"total":137839,"depth":2,"logo":null},{"id":67,"title":"Active Crystal Oscillator(2210255)","parent_id":29,"total":2210255,"depth":2,"logo":null},{"id":149,"title":"Programmable Oscillator(2947)","parent_id":29,"total":2947,"depth":2,"logo":null},{"id":290,"title":"Resonator(2646)","parent_id":29,"total":2646,"depth":2,"logo":null},{"id":334,"title":"Standard Clock Oscillator(6166)","parent_id":29,"total":6166,"depth":2,"logo":null},{"id":377,"title":"Cylindrical Crystal Oscillator(6)","parent_id":29,"total":6,"depth":2,"logo":null},{"id":412,"title":"Spread Spectrum Oscillator(74783)","parent_id":29,"total":74783,"depth":2,"logo":null},{"id":413,"title":"Voltage Controlled Oscillator(540)","parent_id":29,"total":540,"depth":2,"logo":null},{"id":414,"title":"Digitally controlled oscillator(9772)","parent_id":29,"total":9772,"depth":2,"logo":null},{"id":415,"title":"Other Oscillators(43680)","parent_id":29,"total":43680,"depth":2,"logo":null}]},{"id":71,"title":"Filter(74094)","parent_id":4,"total":74094,"depth":1,"logo":"/storage/20240814/9b/5ef8/9b5ef8ad64337ad5c1c7c1fab8e3b271.svg","children":[{"id":72,"title":"Common Mode Choke Filter(15139)","parent_id":71,"total":15139,"depth":2,"logo":null},{"id":91,"title":"Signal Conditioner(1665)","parent_id":71,"total":1665,"depth":2,"logo":null},{"id":104,"title":"Magnetic Beads(10473)","parent_id":71,"total":10473,"depth":2,"logo":null},{"id":110,"title":"RF Filter(4767)","parent_id":71,"total":4767,"depth":2,"logo":null},{"id":124,"title":"EMIRFI Filter(6866)","parent_id":71,"total":6866,"depth":2,"logo":null},{"id":201,"title":"Ferrite Cores And Accessories(29055)","parent_id":71,"total":29055,"depth":2,"logo":null},{"id":243,"title":"Feedthrough Capacitor(2996)","parent_id":71,"total":2996,"depth":2,"logo":null},{"id":295,"title":"Active Filter(1074)","parent_id":71,"total":1074,"depth":2,"logo":null},{"id":418,"title":"Other filters(2059)","parent_id":71,"total":2059,"depth":2,"logo":null}]}]},{"id":12,"title":"Discrete Semiconductor(439723)","parent_id":0,"total":439723,"depth":0,"logo":"/storage/20240814/7a/850c/7a850c709cd65303c73f40e2ff378b33.svg","brand_ads":[{"id":7247,"name":"JD(晶导微)","logo":"/images/brands/20240903/d3/22e4/d322e4c3e61a5764d66e4ff8652b70d9.png"}],"children":[{"id":13,"title":"Diode(294967)","parent_id":12,"total":294967,"depth":1,"logo":"/storage/20240814/d6/6578/d66578674e054f0f1374f057c259b226.svg","children":[{"id":14,"title":"Gas Discharge Tube(5155)","parent_id":13,"total":5155,"depth":2,"logo":null},{"id":17,"title":"Schottky Diodes(31786)","parent_id":13,"total":31786,"depth":2,"logo":null},{"id":24,"title":"Zener Diode(76525)","parent_id":13,"total":76525,"depth":2,"logo":null},{"id":39,"title":"TVS Diode (transient Voltage Suppression Diode)(104493)","parent_id":13,"total":104493,"depth":2,"logo":null},{"id":40,"title":"Rectifier Bridge(8820)","parent_id":13,"total":8820,"depth":2,"logo":null},{"id":41,"title":"ESD Diode(12232)","parent_id":13,"total":12232,"depth":2,"logo":null},{"id":58,"title":"Ultrafast/Fast Recovery Diodes(8224)","parent_id":13,"total":8224,"depth":2,"logo":null},{"id":74,"title":"Switching Diode(13817)","parent_id":13,"total":13817,"depth":2,"logo":null},{"id":108,"title":"Rectifier Diode(16776)","parent_id":13,"total":16776,"depth":2,"logo":null},{"id":120,"title":"General Purpose Diode(13880)","parent_id":13,"total":13880,"depth":2,"logo":null},{"id":170,"title":"VaractorDiodeVaractorDiode(706)","parent_id":13,"total":706,"depth":2,"logo":null},{"id":181,"title":"PIN Diode(891)","parent_id":13,"total":891,"depth":2,"logo":null},{"id":242,"title":"Bidirectional Trigger Diode DIAC(231)","parent_id":13,"total":231,"depth":2,"logo":null},{"id":343,"title":"Current Stabilizing Diode CRD(70)","parent_id":13,"total":70,"depth":2,"logo":null},{"id":379,"title":"Semiconductor Discharge Tube(1361)","parent_id":13,"total":1361,"depth":2,"logo":null}]},{"id":22,"title":"Transistor(144756)","parent_id":12,"total":144756,"depth":1,"logo":"/storage/20240814/1e/9522/1e95227e68c7d9ac0c65089d7b140ef0.svg","children":[{"id":23,"title":"MOSFET(87425)","parent_id":22,"total":87425,"depth":2,"logo":null},{"id":31,"title":"Digital Transistor(9163)","parent_id":22,"total":9163,"depth":2,"logo":null},{"id":46,"title":"Bipolar Transistor (triode)(27182)","parent_id":22,"total":27182,"depth":2,"logo":null},{"id":158,"title":"Darlington Tube(1188)","parent_id":22,"total":1188,"depth":2,"logo":null},{"id":184,"title":"SCR(11748)","parent_id":22,"total":11748,"depth":2,"logo":null},{"id":261,"title":"IGBT Tube(6661)","parent_id":22,"total":6661,"depth":2,"logo":null},{"id":289,"title":"Junction Field Effect Transistor (JFET)(1250)","parent_id":22,"total":1250,"depth":2,"logo":null},{"id":417,"title":"Other transistors(139)","parent_id":22,"total":139,"depth":2,"logo":null}]}]},{"id":18,"title":"Power/circuit Protection(376049)","parent_id":0,"total":376049,"depth":0,"logo":"/storage/20240814/40/d4bd/40d4bd449f18c5fd245c5c8e3b91dbfc.svg","brand_ads":[{"id":7015,"name":"ON(安森美)","logo":"/images/brands/R5e5ch4DajbSNTpHpkJMmdSFdcKs3M6j.png"},{"id":7016,"name":"TI(德州仪器)","logo":"/images/brands/jrkekjeQpGSAEjdJPh8k2CAnMp2cr4fK.png"},{"id":14033,"name":"KCOTY(科泰)","logo":"/images/brands/20241213/7b/07/7b0775bffafb6efb5e9f7b0f7f3ac0c9.png"},{"id":12204,"name":"WRG(旺荣)","logo":"/images/brands/anHRPGmtCGQGDNhNAJ4xdimibKyXSNhM.jpg"}],"children":[{"id":19,"title":"Power Chip(224813)","parent_id":18,"total":224813,"depth":1,"logo":"/storage/20240814/6f/6039/6f603942a65a8ba7e7d70b348d15f94c.svg","children":[{"id":20,"title":"Linear Voltage Regulator Chip LDO(79882)","parent_id":19,"total":79882,"depth":2,"logo":null},{"id":25,"title":"Switching Power Supply Chip(5885)","parent_id":19,"total":5885,"depth":2,"logo":null},{"id":65,"title":"Voltage Reference Chip(9700)","parent_id":19,"total":9700,"depth":2,"logo":null},{"id":98,"title":"Battery Power Management Chip PMIC(20751)","parent_id":19,"total":20751,"depth":2,"logo":null},{"id":134,"title":"DC-DC Chip(56156)","parent_id":19,"total":56156,"depth":2,"logo":null},{"id":197,"title":"Power Monitoring Chip(38082)","parent_id":19,"total":38082,"depth":2,"logo":null},{"id":213,"title":"Power Switch Chip(1181)","parent_id":19,"total":1181,"depth":2,"logo":null},{"id":257,"title":"Battery Protection Chip(192)","parent_id":19,"total":192,"depth":2,"logo":null},{"id":353,"title":"Wireless Charging IC(247)","parent_id":19,"total":247,"depth":2,"logo":null},{"id":400,"title":"Power Management(12737)","parent_id":19,"total":12737,"depth":2,"logo":null}]},{"id":47,"title":"Relay(64000)","parent_id":18,"total":64000,"depth":1,"logo":"/storage/20240814/17/038d/17038d4f2c00db80ac4903d9131ec680.svg","children":[{"id":48,"title":"Signal Relay(21846)","parent_id":47,"total":21846,"depth":2,"logo":null},{"id":75,"title":"Power Relay(21784)","parent_id":47,"total":21784,"depth":2,"logo":null},{"id":267,"title":"Reed Relay(1987)","parent_id":47,"total":1987,"depth":2,"logo":null},{"id":273,"title":"Delay Timing Relay(978)","parent_id":47,"total":978,"depth":2,"logo":null},{"id":276,"title":"Automotive Relay(2577)","parent_id":47,"total":2577,"depth":2,"logo":null},{"id":298,"title":"High Frequency Radio Frequency Relay(667)","parent_id":47,"total":667,"depth":2,"logo":null},{"id":309,"title":"Solid State Relay(12077)","parent_id":47,"total":12077,"depth":2,"logo":null},{"id":314,"title":"Safety Relays(565)","parent_id":47,"total":565,"depth":2,"logo":null},{"id":318,"title":"Industrial Relay(1519)","parent_id":47,"total":1519,"depth":2,"logo":null}]},{"id":52,"title":"Fuse(81731)","parent_id":18,"total":81731,"depth":1,"logo":"/storage/20240814/92/bd4c/92bd4cf3e3194ea4502c35e6a43c534c.svg","children":[{"id":53,"title":"PTC Self-recovery Insurance(13761)","parent_id":52,"total":13761,"depth":2,"logo":null},{"id":63,"title":"SMD Disposable Fuse(2477)","parent_id":52,"total":2477,"depth":2,"logo":null},{"id":64,"title":"Fuse Tube(24354)","parent_id":52,"total":24354,"depth":2,"logo":null},{"id":90,"title":"Industrial And Electrical Fuses(1441)","parent_id":52,"total":1441,"depth":2,"logo":null},{"id":155,"title":"Circuit Protection Kit(9258)","parent_id":52,"total":9258,"depth":2,"logo":null},{"id":159,"title":"Thermal Fuse(675)","parent_id":52,"total":675,"depth":2,"logo":null},{"id":219,"title":"Fuse Holder Clip(7926)","parent_id":52,"total":7926,"depth":2,"logo":null},{"id":278,"title":"Breaker(17184)","parent_id":52,"total":17184,"depth":2,"logo":null},{"id":286,"title":"Car Fuse(2869)","parent_id":52,"total":2869,"depth":2,"logo":null},{"id":307,"title":"Through Hole Fuse(930)","parent_id":52,"total":930,"depth":2,"logo":null},{"id":321,"title":"Special Fuse(856)","parent_id":52,"total":856,"depth":2,"logo":null}]},{"id":117,"title":"Battery Battery Accessories(5505)","parent_id":18,"total":5505,"depth":1,"logo":"/storage/20240814/f8/6a37/f86a37ed78ebb2f61eca26e001e4d4a7.svg","children":[{"id":118,"title":"Battery Holder Clip Accessory(2481)","parent_id":117,"total":2481,"depth":2,"logo":null},{"id":317,"title":"Power Charger(1974)","parent_id":117,"total":1974,"depth":2,"logo":null},{"id":348,"title":"Battery(1050)","parent_id":117,"total":1050,"depth":2,"logo":null}]}]},{"id":26,"title":"Optoelectronic Devices(162551)","parent_id":0,"total":162551,"depth":0,"logo":"/storage/20240814/6d/8a98/6d8a98a0627ffb3dface7ef0693b8d41.svg","brand_ads":[{"id":7071,"name":"Osram(欧司朗)","logo":"/images/brands/20240903/bc/6012/bc60127ef506910997e357a9f2060597.jpg"}],"children":[{"id":27,"title":"Optoelectronic Devices(162551)","parent_id":26,"total":162551,"depth":1,"logo":"/storage/20240814/0c/3506/0c3506c39478fa541020673e0ff4b32e.svg","children":[{"id":28,"title":"Led(100706)","parent_id":27,"total":100706,"depth":2,"logo":null},{"id":136,"title":"Optocoupler(20062)","parent_id":27,"total":20062,"depth":2,"logo":null},{"id":146,"title":"Infrared Emission Tube(3480)","parent_id":27,"total":3480,"depth":2,"logo":null},{"id":164,"title":"LED Digital Tube(3811)","parent_id":27,"total":3811,"depth":2,"logo":null},{"id":175,"title":"Infrared Receiving Tube(1312)","parent_id":27,"total":1312,"depth":2,"logo":null},{"id":186,"title":"Photoelectric Switch(1573)","parent_id":27,"total":1573,"depth":2,"logo":null},{"id":194,"title":"Infrared Transceiver(130)","parent_id":27,"total":130,"depth":2,"logo":null},{"id":236,"title":"LED Lamp Post Light Pipe Accessories(20064)","parent_id":27,"total":20064,"depth":2,"logo":null},{"id":260,"title":"Fiber Transceiver(1943)","parent_id":27,"total":1943,"depth":2,"logo":null},{"id":279,"title":"LED Display Module(3217)","parent_id":27,"total":3217,"depth":2,"logo":null},{"id":341,"title":"Laser Device Accessories(1448)","parent_id":27,"total":1448,"depth":2,"logo":null},{"id":368,"title":"LCD Display Module(3982)","parent_id":27,"total":3982,"depth":2,"logo":null},{"id":372,"title":"OLED Display Module(656)","parent_id":27,"total":656,"depth":2,"logo":null},{"id":374,"title":"Photothyristor(3)","parent_id":27,"total":3,"depth":2,"logo":null},{"id":388,"title":"Vacuum Fluorescent-VFD Light Display(164)","parent_id":27,"total":164,"depth":2,"logo":null},{"id":389,"title":"Plasma Display(0)","parent_id":27,"total":0,"depth":2,"logo":null}]}]},{"id":33,"title":"Hardware/Tools/Wire(354678)","parent_id":0,"total":354678,"depth":0,"logo":"/storage/20240814/ff/dbd9/ffdbd94cf4a1f6a0ca0cc9b10ee9186f.svg","brand_ads":[{"id":8133,"name":"Bull(公牛)","logo":"/images/brands/aNQSbhGEMdn4yXdKW8HW2taAjNewSEpr.jpg"}],"children":[{"id":34,"title":"Hardware/Tools/Consumables(177502)","parent_id":33,"total":177502,"depth":1,"logo":"/storage/20240814/00/e02a/00e02a38bf906a51135107ef4a9b737a.svg","children":[{"id":35,"title":"Screwdriver Tweezers Wrench Tool(43115)","parent_id":34,"total":43115,"depth":2,"logo":null},{"id":85,"title":"Container Class(359)","parent_id":34,"total":359,"depth":2,"logo":null},{"id":135,"title":"Soldering Desoldering(4875)","parent_id":34,"total":4875,"depth":2,"logo":null},{"id":137,"title":"Electronic Accessories(2624)","parent_id":34,"total":2624,"depth":2,"logo":null},{"id":198,"title":"Rack Cabinet(9476)","parent_id":34,"total":9476,"depth":2,"logo":null},{"id":221,"title":"Accessories(26455)","parent_id":34,"total":26455,"depth":2,"logo":null},{"id":228,"title":"Screw Fastener Hardware(15751)","parent_id":34,"total":15751,"depth":2,"logo":null},{"id":248,"title":"Tape Label(11591)","parent_id":34,"total":11591,"depth":2,"logo":null},{"id":269,"title":"Fan Heat Sink Thermal Management Products(45151)","parent_id":34,"total":45151,"depth":2,"logo":null},{"id":288,"title":"Covers, Boxes And Shell Products(3503)","parent_id":34,"total":3503,"depth":2,"logo":null},{"id":293,"title":"Electrical And Mechanical(12501)","parent_id":34,"total":12501,"depth":2,"logo":null},{"id":350,"title":"PCB And Other Prototype Products(1644)","parent_id":34,"total":1644,"depth":2,"logo":null},{"id":375,"title":"Chemical Material(457)","parent_id":34,"total":457,"depth":2,"logo":null},{"id":386,"title":"Rack/cabinet(0)","parent_id":34,"total":0,"depth":2,"logo":null}]},{"id":101,"title":"Instruments/meters And Accessories(14640)","parent_id":33,"total":14640,"depth":1,"logo":"/storage/20240814/bf/6223/bf62235bfa7a4af9194e95fe308f3f31.svg","children":[{"id":102,"title":"Instruments, Equipment And Accessories(8401)","parent_id":101,"total":8401,"depth":2,"logo":null},{"id":300,"title":"Test And Measurement(3704)","parent_id":101,"total":3704,"depth":2,"logo":null},{"id":355,"title":"Multimeters And Voltmeters(1136)","parent_id":101,"total":1136,"depth":2,"logo":null},{"id":378,"title":"LAN Telecom Cable Testing(1399)","parent_id":101,"total":1399,"depth":2,"logo":null}]},{"id":209,"title":"Wire/Accessories(162536)","parent_id":33,"total":162536,"depth":1,"logo":"/storage/20240814/f5/f5e9/f5f5e97477ab4ecff24b6ef449c03834.svg","children":[{"id":210,"title":"Data Line Signal Line(48334)","parent_id":209,"total":48334,"depth":2,"logo":null},{"id":229,"title":"Electronic Wire Connection Cable(29328)","parent_id":209,"total":29328,"depth":2,"logo":null},{"id":231,"title":"Wire Accessories Accessories(67313)","parent_id":209,"total":67313,"depth":2,"logo":null},{"id":250,"title":"Coaxial Cable(2195)","parent_id":209,"total":2195,"depth":2,"logo":null},{"id":320,"title":"Multi-core Cable(12592)","parent_id":209,"total":12592,"depth":2,"logo":null},{"id":345,"title":"Power Cable(2774)","parent_id":209,"total":2774,"depth":2,"logo":null}]}]},{"id":36,"title":"Electromechanical Components(264762)","parent_id":0,"total":264762,"depth":0,"logo":"/storage/20240814/4f/ccae/4fccaebac956ee7b5af0317e0f323f25.svg","brand_ads":[{"id":7082,"name":"Schneider(施耐德)","logo":"/images/brands/20240903/08/cc50/08cc504cfefa0ab1c70a0f32f10def7b.png"}],"children":[{"id":37,"title":"Switch(264762)","parent_id":36,"total":264762,"depth":1,"logo":"/storage/20240814/ea/d36b/ead36b48206c3c3904a307138ef1d708.svg","children":[{"id":38,"title":"Limit Switch(16490)","parent_id":37,"total":16490,"depth":2,"logo":null},{"id":45,"title":"Tactile Switch(38311)","parent_id":37,"total":38311,"depth":2,"logo":null},{"id":55,"title":"Lighted Switch(358)","parent_id":37,"total":358,"depth":2,"logo":null},{"id":70,"title":"Button(58228)","parent_id":37,"total":58228,"depth":2,"logo":null},{"id":89,"title":"Toggle Switches(36485)","parent_id":37,"total":36485,"depth":2,"logo":null},{"id":105,"title":"Rotary Band Switch(14000)","parent_id":37,"total":14000,"depth":2,"logo":null},{"id":126,"title":"Ship Type Switch(29086)","parent_id":37,"total":29086,"depth":2,"logo":null},{"id":140,"title":"DIP Switch(8849)","parent_id":37,"total":8849,"depth":2,"logo":null},{"id":160,"title":"Crimp Contactor(4)","parent_id":37,"total":4,"depth":2,"logo":null},{"id":162,"title":"AC Contactor(708)","parent_id":37,"total":708,"depth":2,"logo":null},{"id":178,"title":"Rotary Coding Switch(6274)","parent_id":37,"total":6274,"depth":2,"logo":null},{"id":180,"title":"Switch Accessories-caps(20419)","parent_id":37,"total":20419,"depth":2,"logo":null},{"id":284,"title":"Special Switch(29760)","parent_id":37,"total":29760,"depth":2,"logo":null},{"id":306,"title":"Thermal Control(3109)","parent_id":37,"total":3109,"depth":2,"logo":null},{"id":344,"title":"Multi-function Switch(2375)","parent_id":37,"total":2375,"depth":2,"logo":null},{"id":347,"title":"Five-way Switch(118)","parent_id":37,"total":118,"depth":2,"logo":null},{"id":367,"title":"Potato Slices(178)","parent_id":37,"total":178,"depth":2,"logo":null},{"id":373,"title":"Switch Socket(10)","parent_id":37,"total":10,"depth":2,"logo":null}]}]},{"id":49,"title":"Integrated Circuit(526825)","parent_id":0,"total":526825,"depth":0,"logo":"/storage/20240814/cb/8fc2/cb8fc25d38ac5155e7c29d841e5bbe17.svg","brand_ads":[{"id":12313,"name":"MK(米客方德)","logo":"/images/brands/ZbEjwCmmMCG6ZFW54Hi7RfPfHpmNWecG.png"},{"id":7012,"name":"Infineon(英飞凌)","logo":"/images/brands/dFNRjKkHbzCTiySmnt6ePFnPm3E4M83G.png"}],"children":[{"id":50,"title":"Driver IC(33790)","parent_id":49,"total":33790,"depth":1,"logo":"/storage/20240814/4a/3fd8/4a3fd81726c34721e28f3cd872e19788.svg","children":[{"id":51,"title":"LED Driver(13532)","parent_id":50,"total":13532,"depth":2,"logo":null},{"id":73,"title":"MOS Driver(1294)","parent_id":50,"total":1294,"depth":2,"logo":null},{"id":82,"title":"Driver Chip(11173)","parent_id":50,"total":11173,"depth":2,"logo":null},{"id":130,"title":"Gate Driver(1490)","parent_id":50,"total":1490,"depth":2,"logo":null},{"id":157,"title":"Darlington Transistor Array Driver(372)","parent_id":50,"total":372,"depth":2,"logo":null},{"id":253,"title":"Motor Motor Ignition Driver IC(4396)","parent_id":50,"total":4396,"depth":2,"logo":null},{"id":254,"title":"LCD Driver(762)","parent_id":50,"total":762,"depth":2,"logo":null},{"id":281,"title":"Full Bridge Half Bridge Driver(431)","parent_id":50,"total":431,"depth":2,"logo":null},{"id":323,"title":"IGBT Driver(66)","parent_id":50,"total":66,"depth":2,"logo":null},{"id":340,"title":"Laser Driver(274)","parent_id":50,"total":274,"depth":2,"logo":null}]},{"id":59,"title":"Interface/communication Chip(57012)","parent_id":49,"total":57012,"depth":1,"logo":"/storage/20240814/08/2510/082510942a76f1e021cc228ddc3747f2.svg","children":[{"id":60,"title":"CAN Chip(1416)","parent_id":59,"total":1416,"depth":2,"logo":null},{"id":81,"title":"Interface Dedicated Chip(16383)","parent_id":59,"total":16383,"depth":2,"logo":null},{"id":131,"title":"Audio Video Interface Chip(4455)","parent_id":59,"total":4455,"depth":2,"logo":null},{"id":151,"title":"Isolation Chip(7646)","parent_id":59,"total":7646,"depth":2,"logo":null},{"id":203,"title":"Sensor Interface Chip(845)","parent_id":59,"total":845,"depth":2,"logo":null},{"id":217,"title":"USB Chip(2166)","parent_id":59,"total":2166,"depth":2,"logo":null},{"id":225,"title":"Controller(1301)","parent_id":59,"total":1301,"depth":2,"logo":null},{"id":226,"title":"Signal Buffer Repeater Distributor(951)","parent_id":59,"total":951,"depth":2,"logo":null},{"id":240,"title":"LVDS Chip(998)","parent_id":59,"total":998,"depth":2,"logo":null},{"id":245,"title":"Serial Interface Chip(1279)","parent_id":59,"total":1279,"depth":2,"logo":null},{"id":246,"title":"IO Expander(1396)","parent_id":59,"total":1396,"depth":2,"logo":null},{"id":255,"title":"RS485RS422 Chip(4838)","parent_id":59,"total":4838,"depth":2,"logo":null},{"id":263,"title":"Telecommunications(2035)","parent_id":59,"total":2035,"depth":2,"logo":null},{"id":270,"title":"Touch Screen Controller(685)","parent_id":59,"total":685,"depth":2,"logo":null},{"id":272,"title":"RS232 Chip(3895)","parent_id":59,"total":3895,"depth":2,"logo":null},{"id":291,"title":"Direct Digital Synthesizer (DDS)(157)","parent_id":59,"total":157,"depth":2,"logo":null},{"id":301,"title":"Level Shifter(3189)","parent_id":59,"total":3189,"depth":2,"logo":null},{"id":308,"title":"Ethernet Chip(2940)","parent_id":59,"total":2940,"depth":2,"logo":null},{"id":326,"title":"LIN Transceiver(437)","parent_id":59,"total":437,"depth":2,"logo":null}]},{"id":61,"title":"RF/Radio(52322)","parent_id":49,"total":52322,"depth":1,"logo":"/storage/20240814/0e/9106/0e9106e6b21f6eb4169e8815fe4891d2.svg","children":[{"id":62,"title":"Antenna(12632)","parent_id":61,"total":12632,"depth":2,"logo":null},{"id":84,"title":"RF Amplifier(4508)","parent_id":61,"total":4508,"depth":2,"logo":null},{"id":141,"title":"RFFETMOSFET(11237)","parent_id":61,"total":11237,"depth":2,"logo":null},{"id":172,"title":"RF Coupler(1893)","parent_id":61,"total":1893,"depth":2,"logo":null},{"id":173,"title":"Wireless Transceiver Chip(6624)","parent_id":61,"total":6624,"depth":2,"logo":null},{"id":177,"title":"RF Switch(4378)","parent_id":61,"total":4378,"depth":2,"logo":null},{"id":192,"title":"RF Card Chip(5098)","parent_id":61,"total":5098,"depth":2,"logo":null},{"id":237,"title":"RF Detector(402)","parent_id":61,"total":402,"depth":2,"logo":null},{"id":241,"title":"RF Mixer(1257)","parent_id":61,"total":1257,"depth":2,"logo":null},{"id":268,"title":"RF Attenuator(3854)","parent_id":61,"total":3854,"depth":2,"logo":null},{"id":362,"title":"RF Duplexer(439)","parent_id":61,"total":439,"depth":2,"logo":null}]},{"id":68,"title":"Logic Chip(73591)","parent_id":49,"total":73591,"depth":1,"logo":"/storage/20240814/da/8eb7/da8eb71197530fa1220f29ecb34e0320.svg","children":[{"id":69,"title":"74 Series Logic Chips(1015)","parent_id":68,"total":1015,"depth":2,"logo":null},{"id":113,"title":"Buffer Driver Receiver Transceiver(16556)","parent_id":68,"total":16556,"depth":2,"logo":null},{"id":185,"title":"Signal Switch Multiplexing Decoder(18966)","parent_id":68,"total":18966,"depth":2,"logo":null},{"id":207,"title":"Shift Register(2194)","parent_id":68,"total":2194,"depth":2,"logo":null},{"id":215,"title":"Trigger(6209)","parent_id":68,"total":6209,"depth":2,"logo":null},{"id":223,"title":"Codec Chip(538)","parent_id":68,"total":538,"depth":2,"logo":null},{"id":224,"title":"Time Base Chip(334)","parent_id":68,"total":334,"depth":2,"logo":null},{"id":234,"title":"Dedicated Logic Chip(18488)","parent_id":68,"total":18488,"depth":2,"logo":null},{"id":239,"title":"Gate Inverter(1199)","parent_id":68,"total":1199,"depth":2,"logo":null},{"id":251,"title":"Counter Divider(4293)","parent_id":68,"total":4293,"depth":2,"logo":null},{"id":252,"title":"4000 Series Logic Chips(194)","parent_id":68,"total":194,"depth":2,"logo":null},{"id":271,"title":"Multi Frequency Oscillator(747)","parent_id":68,"total":747,"depth":2,"logo":null},{"id":315,"title":"Latches(2858)","parent_id":68,"total":2858,"depth":2,"logo":null}]},{"id":79,"title":"Processors And Microcontrollers(113153)","parent_id":49,"total":113153,"depth":1,"logo":"/storage/20240814/ae/aa7e/aeaa7ebcf79bd28586477160f134b853.svg","children":[{"id":80,"title":"Other Processors(65843)","parent_id":79,"total":65843,"depth":2,"logo":null},{"id":114,"title":"ARM Microcontroller-MCU(1247)","parent_id":79,"total":1247,"depth":2,"logo":null},{"id":119,"title":"CPLD-FPGA Chip(35657)","parent_id":79,"total":35657,"depth":2,"logo":null},{"id":156,"title":"Microprocessor-MPU(1118)","parent_id":79,"total":1118,"depth":2,"logo":null},{"id":202,"title":"Digital Signal Processors And Controllers(6250)","parent_id":79,"total":6250,"depth":2,"logo":null},{"id":296,"title":"8-bit Microcontroller-MCU(1173)","parent_id":79,"total":1173,"depth":2,"logo":null},{"id":322,"title":"32-bit Microcontroller-MCU(1125)","parent_id":79,"total":1125,"depth":2,"logo":null},{"id":354,"title":"16-bit Microcontroller-MCU(740)","parent_id":79,"total":740,"depth":2,"logo":null}]},{"id":92,"title":"Analog Chip(38611)","parent_id":49,"total":38611,"depth":1,"logo":"/storage/20240814/19/c5cf/19c5cfdcecde72b2c5b008d0f4536743.svg","children":[{"id":93,"title":"Current Monitoring Chip(298)","parent_id":92,"total":298,"depth":2,"logo":null},{"id":204,"title":"Analog To Digital Conversion Chip(19312)","parent_id":92,"total":19312,"depth":2,"logo":null},{"id":227,"title":"Digital To Analog Conversion Chip(12688)","parent_id":92,"total":12688,"depth":2,"logo":null},{"id":266,"title":"Analog Switch Chip(2019)","parent_id":92,"total":2019,"depth":2,"logo":null},{"id":274,"title":"Digital Potentiometer Chip(3915)","parent_id":92,"total":3915,"depth":2,"logo":null},{"id":325,"title":"Fuel Gauge Chip(379)","parent_id":92,"total":379,"depth":2,"logo":null}]},{"id":122,"title":"Op Amp(50739)","parent_id":49,"total":50739,"depth":1,"logo":"/storage/20240814/98/90dc/9890dc172230801eb5b45fa2ab137c66.svg","children":[{"id":123,"title":"Amplifier(20789)","parent_id":122,"total":20789,"depth":2,"logo":null},{"id":147,"title":"Voltage Comparator(5873)","parent_id":122,"total":5873,"depth":2,"logo":null},{"id":208,"title":"Special Function Amplifier(6167)","parent_id":122,"total":6167,"depth":2,"logo":null},{"id":287,"title":"FET Input Op Amp(1448)","parent_id":122,"total":1448,"depth":2,"logo":null},{"id":294,"title":"Low Noise Op Amp(506)","parent_id":122,"total":506,"depth":2,"logo":null},{"id":302,"title":"Low Power Comparator Op Amp(362)","parent_id":122,"total":362,"depth":2,"logo":null},{"id":310,"title":"Instrumentation Op Amp(10164)","parent_id":122,"total":10164,"depth":2,"logo":null},{"id":311,"title":"High Speed Broadband Op Amp(361)","parent_id":122,"total":361,"depth":2,"logo":null},{"id":312,"title":"Precision Operational Amplifier(3120)","parent_id":122,"total":3120,"depth":2,"logo":null},{"id":313,"title":"Differential Op Amp(1159)","parent_id":122,"total":1159,"depth":2,"logo":null},{"id":327,"title":"Video Amplifier(789)","parent_id":122,"total":789,"depth":2,"logo":null},{"id":333,"title":"LCDGamma Buffer(1)","parent_id":122,"total":1,"depth":2,"logo":null},{"id":385,"title":"Sample And Hold Amplifier(0)","parent_id":122,"total":0,"depth":2,"logo":null}]},{"id":142,"title":"Embedded Peripheral Chips(53146)","parent_id":49,"total":53146,"depth":1,"logo":"/storage/20240814/84/fcdb/84fcdb49c2002ec8993f22829f187721.svg","children":[{"id":143,"title":"MCU Monitoring Chip(2432)","parent_id":142,"total":2432,"depth":2,"logo":null},{"id":200,"title":"Clock Buffer Driver(4724)","parent_id":142,"total":4724,"depth":2,"logo":null},{"id":222,"title":"Clock Generator Frequency Synthesizer(31570)","parent_id":142,"total":31570,"depth":2,"logo":null},{"id":233,"title":"Clock Timing Chip(8818)","parent_id":142,"total":8818,"depth":2,"logo":null},{"id":280,"title":"Real Time Clock Chip(2297)","parent_id":142,"total":2297,"depth":2,"logo":null},{"id":316,"title":"Security (encryption) IC(433)","parent_id":142,"total":433,"depth":2,"logo":null},{"id":371,"title":"Font Chip(67)","parent_id":142,"total":67,"depth":2,"logo":null},{"id":399,"title":"Clock and Timing(2805)","parent_id":142,"total":2805,"depth":2,"logo":null}]},{"id":144,"title":"Memory(54461)","parent_id":49,"total":54461,"depth":1,"logo":"/storage/20240814/d6/4d8a/d64d8ac8aae37236206d13e0a89bf0b1.svg","children":[{"id":145,"title":"FRAM Memory(543)","parent_id":144,"total":543,"depth":2,"logo":null},{"id":174,"title":"EEPROM Memory(26033)","parent_id":144,"total":26033,"depth":2,"logo":null},{"id":196,"title":"SDRAM Memory(6379)","parent_id":144,"total":6379,"depth":2,"logo":null},{"id":211,"title":"FLASH Memory(1742)","parent_id":144,"total":1742,"depth":2,"logo":null},{"id":212,"title":"DDRSSD Memory(1291)","parent_id":144,"total":1291,"depth":2,"logo":null},{"id":256,"title":"SRAM Memory(13458)","parent_id":144,"total":13458,"depth":2,"logo":null},{"id":297,"title":"FPGA-configuration Memory(622)","parent_id":144,"total":622,"depth":2,"logo":null},{"id":332,"title":"PROM Memory(7)","parent_id":144,"total":7,"depth":2,"logo":null},{"id":381,"title":"SDMicro-SDT-Flash Card(829)","parent_id":144,"total":829,"depth":2,"logo":null},{"id":382,"title":"EPROM Memory(0)","parent_id":144,"total":0,"depth":2,"logo":null},{"id":390,"title":"NAND FLASH(2302)","parent_id":144,"total":2302,"depth":2,"logo":null},{"id":402,"title":"Other Memory(1255)","parent_id":144,"total":1255,"depth":2,"logo":null}]}]},{"id":95,"title":"Functional Module(292174)","parent_id":0,"total":292174,"depth":0,"logo":"/storage/20240814/c2/f75f/c2f75fb0265a4e30ecd332567c72624c.svg","brand_ads":[{"id":7111,"name":"Raspberry Pi(树莓派)","logo":"/images/brands/20240817/47/a847/47a847de78b620c009460c07a86079b6.svg"}],"children":[{"id":96,"title":"Function Module/development Board/solution Verification Board(292174)","parent_id":95,"total":292174,"depth":1,"logo":"/storage/20240814/61/1c08/611c084f91e45a25beb5e377f9d362c4.svg","children":[{"id":97,"title":"Communication Satellite Positioning Module(1840)","parent_id":96,"total":1840,"depth":2,"logo":null},{"id":109,"title":"LEDUPS And Other Types Of Power Modules(17867)","parent_id":96,"total":17867,"depth":2,"logo":null},{"id":150,"title":"DC-DC Power Module(160888)","parent_id":96,"total":160888,"depth":2,"logo":null},{"id":163,"title":"Other Modules(19699)","parent_id":96,"total":19699,"depth":2,"logo":null},{"id":179,"title":"Development Board Kit(39193)","parent_id":96,"total":39193,"depth":2,"logo":null},{"id":193,"title":"Wireless Module(2444)","parent_id":96,"total":2444,"depth":2,"logo":null},{"id":244,"title":"AC-DC Power Module(21729)","parent_id":96,"total":21729,"depth":2,"logo":null},{"id":304,"title":"Sensor Module(3824)","parent_id":96,"total":3824,"depth":2,"logo":null},{"id":335,"title":"WiFi IoT Module(1272)","parent_id":96,"total":1272,"depth":2,"logo":null},{"id":346,"title":"Power Line Filter Module(1700)","parent_id":96,"total":1700,"depth":2,"logo":null},{"id":357,"title":"WiFi/IoT Module(27)","parent_id":96,"total":27,"depth":2,"logo":null},{"id":391,"title":"Isolated power module(0)","parent_id":96,"total":0,"depth":2,"logo":null},{"id":392,"title":"CAN bus module(118)","parent_id":96,"total":118,"depth":2,"logo":null},{"id":393,"title":"LoRa Module(258)","parent_id":96,"total":258,"depth":2,"logo":null},{"id":394,"title":"RS232 bus module(17)","parent_id":96,"total":17,"depth":2,"logo":null},{"id":395,"title":"RS485 bus module(101)","parent_id":96,"total":101,"depth":2,"logo":null},{"id":396,"title":"Ethernet Module(102)","parent_id":96,"total":102,"depth":2,"logo":null},{"id":397,"title":"RF Module(1320)","parent_id":96,"total":1320,"depth":2,"logo":null},{"id":398,"title":"Bluetooth module(1160)","parent_id":96,"total":1160,"depth":2,"logo":null},{"id":401,"title":"DC-AC Module (Inverter)(11)","parent_id":96,"total":11,"depth":2,"logo":null},{"id":410,"title":"Audio and video module(1430)","parent_id":96,"total":1430,"depth":2,"logo":null},{"id":411,"title":"Motor drive module(17174)","parent_id":96,"total":17174,"depth":2,"logo":null}]}]},{"id":127,"title":"Buzzer/speaker/mic(17771)","parent_id":0,"total":17771,"depth":0,"logo":"/storage/20240814/ef/bc59/efbc59d1ff49009f955e5f208a05afa8.png","brand_ads":[{"id":11836,"name":"INGHAi(赢海)","logo":"/images/brands/20240903/de/ab8c/deab8c0e8c94cb568084fbe44bf62b84.png"}],"children":[{"id":128,"title":"Audio/Video Devices(17771)","parent_id":127,"total":17771,"depth":1,"logo":"/storage/20240814/39/af6a/39af6a05950e24ff4835b8e9c4030fc1.png","children":[{"id":129,"title":"Microphone(3558)","parent_id":128,"total":3558,"depth":2,"logo":null},{"id":161,"title":"Buzzer(6489)","parent_id":128,"total":6489,"depth":2,"logo":null},{"id":299,"title":"Speaker Horn(7479)","parent_id":128,"total":7479,"depth":2,"logo":null},{"id":416,"title":"Vibration Motor(245)","parent_id":128,"total":245,"depth":2,"logo":null}]}]},{"id":152,"title":"Sensor(90259)","parent_id":0,"total":90259,"depth":0,"logo":"/storage/20240814/06/3e05/063e05014d792f353ef6dc9f37bd1f72.svg","brand_ads":[{"id":9682,"name":"Sick(西克)","logo":"/images/brands/20240903/b6/80bd/b680bd0ad7aca3f4e873ff901dc1aa2d.png"}],"children":[{"id":153,"title":"Sensor(90259)","parent_id":152,"total":90259,"depth":1,"logo":"/storage/20240814/22/335c/22335c05435cca658ce8190d757f5978.svg","children":[{"id":154,"title":"Ambient Light Sensor(2308)","parent_id":153,"total":2308,"depth":2,"logo":null},{"id":166,"title":"Temperature Sensor(7604)","parent_id":153,"total":7604,"depth":2,"logo":null},{"id":171,"title":"Dedicated Sensor(8834)","parent_id":153,"total":8834,"depth":2,"logo":null},{"id":176,"title":"Optical Sensor(7058)","parent_id":153,"total":7058,"depth":2,"logo":null},{"id":182,"title":"Magnetic Sensor(9203)","parent_id":153,"total":9203,"depth":2,"logo":null},{"id":183,"title":"Accelerometer(329)","parent_id":153,"total":329,"depth":2,"logo":null},{"id":187,"title":"Temperature And Humidity Sensor(874)","parent_id":153,"total":874,"depth":2,"logo":null},{"id":188,"title":"Angular Velocity Sensor(10)","parent_id":153,"total":10,"depth":2,"logo":null},{"id":189,"title":"Angle Sensor(828)","parent_id":153,"total":828,"depth":2,"logo":null},{"id":190,"title":"Pressure Sensor(33177)","parent_id":153,"total":33177,"depth":2,"logo":null},{"id":195,"title":"Color Sensor(19)","parent_id":153,"total":19,"depth":2,"logo":null},{"id":258,"title":"Gas Sensor(1120)","parent_id":153,"total":1120,"depth":2,"logo":null},{"id":259,"title":"Ultrasonic Sensor(3299)","parent_id":153,"total":3299,"depth":2,"logo":null},{"id":282,"title":"Attitude Sensor(1188)","parent_id":153,"total":1188,"depth":2,"logo":null},{"id":283,"title":"Current Sensor(4599)","parent_id":153,"total":4599,"depth":2,"logo":null},{"id":285,"title":"Humidity Sensor(108)","parent_id":153,"total":108,"depth":2,"logo":null},{"id":303,"title":"Position Sensor(7554)","parent_id":153,"total":7554,"depth":2,"logo":null},{"id":349,"title":"Image Sensor(1457)","parent_id":153,"total":1457,"depth":2,"logo":null},{"id":356,"title":"Infrared Sensor(30)","parent_id":153,"total":30,"depth":2,"logo":null},{"id":407,"title":"Heart rate sensor(35)","parent_id":153,"total":35,"depth":2,"logo":null},{"id":408,"title":"Flow Sensors(329)","parent_id":153,"total":329,"depth":2,"logo":null},{"id":409,"title":"Vibration Sensor(296)","parent_id":153,"total":296,"depth":2,"logo":null}]}]},{"id":167,"title":"Transformer(17765)","parent_id":0,"total":17765,"depth":0,"logo":"/storage/20240814/cf/6acf/cf6acf056f8e3046f6cde0d076db5330.svg","brand_ads":[{"id":7243,"name":"YDS(元册)","logo":"/images/brands/20240927/1d/e432/1de432cafee547d2394282ac11548c69.png"},{"id":7082,"name":"Schneider(施耐德)","logo":"/images/brands/20240903/08/cc50/08cc504cfefa0ab1c70a0f32f10def7b.png"}],"children":[{"id":168,"title":"Transformer(17765)","parent_id":167,"total":17765,"depth":1,"logo":"/storage/20240814/66/16cb/6616cbccd680e9d3697a8db5237c011e.svg","children":[{"id":169,"title":"Pulse Transformer(1878)","parent_id":168,"total":1878,"depth":2,"logo":null},{"id":191,"title":"Network Port Transformer(2294)","parent_id":168,"total":2294,"depth":2,"logo":null},{"id":238,"title":"Current Transformer(2106)","parent_id":168,"total":2106,"depth":2,"logo":null},{"id":262,"title":"Audio And Signal Transformers(1510)","parent_id":168,"total":1510,"depth":2,"logo":null},{"id":264,"title":"Power Transformers(9787)","parent_id":168,"total":9787,"depth":2,"logo":null},{"id":351,"title":"Autotransformer(36)","parent_id":168,"total":36,"depth":2,"logo":null},{"id":387,"title":"Industrial Control Transformer(154)","parent_id":168,"total":154,"depth":2,"logo":null}]}]}],"application":{"id":"__2","name":"Applications","children":[{"id":2,"name":"Automotive","route":"automotive","children":[{"id":3,"name":"Advanced driver assistance systems (ADAS)","route":"adas"},{"id":4,"name":"Body electronics & lighting","route":"body-lighting"},{"id":5,"name":"Hybrid, electric & powertrain systems","route":"hev-ev-powertrain"},{"id":6,"name":"Infotainment & cluster","route":"infotainment-cluster"},{"id":7,"name":"Software-defined vehicle","route":"software-defined-vehicle"}]},{"id":8,"name":"Communications equipment","route":"communications-equipment","children":[{"id":9,"name":"Broadband fixed line access","route":"broadband-fixed-line-access"},{"id":10,"name":"Datacom module","route":"datacom-module"},{"id":11,"name":"Wired networking","route":"wired-networking"},{"id":12,"name":"Wireless infrastructure","route":"wireless-infrastructure"}]},{"id":13,"name":"Enterprise systems","route":"enterprise-systems","children":[{"id":14,"name":"Data center & enterprise computing","route":"datacenter-enterprise-computing"},{"id":10,"name":"Datacom module","route":"datacom-module"},{"id":15,"name":"Enterprise machine","route":"enterprise-machine"},{"id":16,"name":"Enterprise projectors","route":"enterprise-projectors"},{"id":11,"name":"Wired networking","route":"wired-networking"}]},{"id":17,"name":"Industrial","route":"industrial","children":[{"id":18,"name":"Aerospace & defense","route":"aerospace-defense"},{"id":19,"name":"Appliances","route":"appliances"},{"id":20,"name":"Building automation","route":"building-automation"},{"id":21,"name":"Energy infrastructure","route":"energy-infrastructure"},{"id":22,"name":"Factory automation & control","route":"factory-automation"},{"id":23,"name":"Industrial transportation","route":"industrial-transportation"},{"id":24,"name":"Medical & healthcare","route":"medical-healthcare"},{"id":25,"name":"Motor drives","route":"motor-drives"},{"id":26,"name":"Power delivery","route":"power-delivery"},{"id":27,"name":"Pro audio & video","route":"pro-audio-video"},{"id":28,"name":"Retail automation & payment","route":"epos"},{"id":29,"name":"Robotics","route":"robotics"},{"id":30,"name":"Test & measurement","route":"test-measurement"}]},{"id":31,"name":"Personal electronics","route":"personal-electronics","children":[{"id":32,"name":"Connected peripherals & printers","route":"connected-peripherals-printers"},{"id":33,"name":"Data storage","route":"data-storage"},{"id":34,"name":"Gaming","route":"gaming"},{"id":35,"name":"Home theater & entertainment","route":"home-theater-entertainment"},{"id":36,"name":"Mobile phones","route":"mobile-phones"},{"id":37,"name":"PC & notebooks","route":"pc-notebooks"},{"id":38,"name":"Portable electronics","route":"portable-electronics"},{"id":39,"name":"Tablets","route":"tablets"},{"id":40,"name":"TV","route":"tv"},{"id":41,"name":"Wearables (non-medical)","route":"wearables"}]}]}}},"count":0,"isMobile":false,"userInfo":{},"shortcuts":[]},"0-1-23":{"keyword":"6321A9","userInfo":{},"dehydratedState":{"mutations":[],"queries":[{"state":{"data":{"success":true,"code":"200","msg":"ok","data":{"parameter_set":[{"name":"category","total":0,"values":[{"id":28,"name":"Led","total":1}]},{"name":"brand","total":0,"values":[{"id":7451,"name":"VCC","name_en":"","name_zh":"","total":1}]}],"products":{"current_page":1,"per_page":10,"data":[{"id":7048904,"date_created":"2024-10-28 18:31:14","date_updated":null,"brand_id":7451,"model":"6321A9","package_id":21,"product_sn":"C007393617","category_id":28,"packaging":"袋装","eccn_code":null,"pcn_file":null,"rohs_flag":null,"stop_production":0,"weight":1000000,"parameter_description":"6321A9","mpq":100,"min_packaging_unit":"袋","is_deprecated":0,"alternatives":null,"brand":"VCC","category":"Led","package":"-","images":["/images/no_goods.jpg"],"datasheets":[],"wares":[{"id":7393617,"product_id":7048904,"shop_id":1001,"batch_number":"22+","moq":1,"miq":1,"stock":null,"min_delivery":28,"max_delivery":35,"delivery_unit":1,"bulk_price":null,"retail_price":59860000,"supply_type":1,"stop_sell":1,"shop":{"id":1001,"type":2},"prices":[{"id":29398456,"ware_id":7393617,"currency":1,"min_amount":1,"price":59860000},{"id":29398457,"ware_id":7393617,"currency":1,"min_amount":200,"price":23890000},{"id":29398458,"ware_id":7393617,"currency":1,"min_amount":500,"price":23090000},{"id":29398459,"ware_id":7393617,"currency":1,"min_amount":1000,"price":22700000}]}]}],"total":1,"count":1}}},"dataUpdateCount":1,"dataUpdatedAt":1737277235244,"error":null,"errorUpdateCount":0,"errorUpdatedAt":0,"fetchFailureCount":0,"fetchFailureReason":null,"fetchMeta":null,"isInvalidated":false,"status":"success","fetchStatus":"idle"},"queryKey":["/zone/search",{},{"zone_id":0,"page":1,"parameters":[],"sort":1,"keyword":"6321A9","lang":"en"}],"queryHash":"[\"/zone/search\",{},{\"keyword\":\"6321A9\",\"lang\":\"en\",\"page\":1,\"parameters\":[],\"sort\":1,\"zone_id\":0}]"}]}}},"actionData":null,"errors":null}