车载以太网降噪措施的必要性及共模选型标准
一、前言
随着汽车行业朝着电动趋势发展,摄像头、雷达、传感器等设备的设备使用场景越发广泛,对高速数据传输的需求也愈发依赖。而车载以太网具有低延迟、高带宽的特性可以满足高速、大容量数据传输,进一步支持高级智能驾驶功能的同时显著减小车身重量和整体线束成本,在现在及未来都会占据汽车通信总线的一席之地。
二、车载以太网降噪措施的必要性
1.以太网等差分信号传输中因各种原因共模电流会产生噪声,如IC内部原因、其他的走线或者空间耦合原因以及不同模式下的差共模转换产生的噪声。
2.在以太网传输时会因为双绞线和USB、HDMI等通信电缆的区别,会导致共模电流的磁场无法消除从而引起共模噪声能量变大。
3.高速差分信号存在偏斜(时间偏差)或振幅偏差,则两条线的信号均衡将被打破,从而产生共模噪声。
4.为了处理越来越复杂的车内电磁环境,通信链路的抗扰性能需要进一步的防护。基于以上原因,为了不影响车载以太网通信的正常通信以及不影响整体车内电磁环境,所以很有必要在车载以太网链路上增加滤波和防护措施,而在差分对上的滤波措施,最常见和最常用的就是共模滤波器,共模滤波器有不同的种类,磁芯、滤波频段各有差异,能应用在车载以太网上的共模则要求更严格。
三、车载以太网共模选型标准
为了保证车载以太网正常通信,并不是随便一颗信号线共模都可以使用在车载以太网通信链路上,所使用的共模必须遵循BS EN IEC 62228‑5:2021标准中给出的S参数标准,以保证CMC在滤除共模噪声的同时不会影响正常车载以太网的通信质量。如下图所示。
满足以上要求的共模电感需要在绕组、线圈、工艺上严格把控才有可能达到该标准上的要求,而韬略科技的车载以太网共模则都能满足该标准的要求,达到滤波要求的同时也保证了通信的正常。
四、总结
随着车载以太网的慢慢普及和使用,车载以太网链路上的滤波普及十分有必要,而作为滤波首选的共模滤波器,在选择时也应该更加谨慎和合理。
- |
- +1 赞 0
- 收藏
- 评论 0
本文由ll转载自韬略科技EMC公众号,原文标题为:汽车以太网共模对车载以太网的重要性,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。
相关研发服务和供应服务
相关推荐
EMC设计与整改中常用器件及其特性介绍
本文介绍了EMC设计和整改中常用的器件,包括BDL、展频IC、电感、磁珠、共模滤波器、TVS&ESD、PPTC、SMT导电硅橡胶等,简要阐述了它们的特性和应用。文章旨在为EMC设计和整改提供参考,帮助读者更好地理解和选择这些器件。
技术探讨 发布时间 : 2024-10-16
【技术】解析共模滤波器的使用方法及原理
共模滤波器(Common Mode Filter)是一种电子滤波器,用于滤除信号中的共模噪声。通常,共模噪声是由于电缆、设备、电源等共同导致的电磁干扰或供电杂波引起的。本文音特电子将介绍共模滤波器的使用方法及原理。
技术探讨 发布时间 : 2023-06-27
贴片共模电感磁芯应如何进行选型?
电感一般由骨架、绕组、屏蔽罩、封装材料、磁心或铁心组成,共模电感作为电感器的一种,组成也是如此,尤其是磁芯种类非常多,每种磁芯的所能承受的温度、价格、以及适用的频段等等都不相同,今天索瑞达电子重点讲一下贴片共模电感磁芯应该如何选择。
技术探讨 发布时间 : 2024-04-26
【选型】赛特勒(ZETTLER)变压器选型指南
目录- 密封变压器 带PTC保护的密封变压器 电抗器 高频变压器 共模电感器 工字型电感器 电流互感器 高精度电流互感器 低频电压器 环形变压器 平面变压器 产品客制能力
型号- HS302S24015,CMP602S30009Q1,EP20,BV3Q2S24015,EI30-12.5,PQ2625,BV351S06030,BV302D12015-006,AHI SERIES,HS302S12020,AH20056,HS302S12023,AH,HS302S12025,EP10,EP13,BV202D06003A,EP17,BV481S15100,CMP482D1502401,BV201S18003A,CMP482D1001801,BV422S18050-230,BV422S10050-230,POT1411,BV351D06030,AHR4Q309,HS302S12015,BV302D24015A,AHR30318,BV301S12023A,AHR30317,AHR30316,BV202D09005,AHR30315,BV202D09006,AHR30314,AHR30313,AHF02120,AHR30312,AHR30311,AHR30310,POT1408,CMP482S1002401,HS3Q1S18015,BV301D06028A,BV422D10050,BV382DQ9024,BV302S06015A,AHR30309,BV302S15015-006,FMW,BV202S12006,BV202S12005,BV302D15010,BV302D15012,BV302D15015,BV302D15017,XZM-PE1802,BV382S24Q40,BV482S09100,CMP382S0451801,BV202D12006,BV202D12005,BV422S09050,AHR40309,BV302D15018,BV301S24015-006,BV422S10050,AHR40312,XZM-U16100,AHR40311,BV302D15024,XZM-U16101,ACST-255-15,AHR40314,BV302D15023,XZM-U16102,AHR40313,BV301D15028A,XZM-U16103,XZM-U16104,BV302D15028,XZM-U16105,AHR40310,BV302D15027,BV422D12050,BV302D15020,BV302DQ9030,BV382D15024,BV202S10005,XZM-PE1801,CMP482S1001501,AHR40316,AHR40315,FC,AHR40318,BV202S10006,AHR40317,BV202D24006,BV301S10015-006,BV302D06015A,BV301S06028A,BV301S18030,BV301S12028A,BV301S18015-006,BV302D09015-006,BV381S0604Q,BV202D24005,CMP482D1501501,BV301S18028,POT3622,BV301S18024,BV302D15006,BV301S18027,HS302S24025,BV301S18020,HS302S24023,CMP382D0321801,BV301S18023,BV351S18030,HS302S24020,BV482S10100,ADH SERIES,BV302S12Q30,BV381S06040,BV302S24015A,BV301S18017,BV301S18018,ADH20020,BV301S18015,ADH20024,BV201S15006,BV301S18010,HS302S09020,BV201S15005,HS302S09023,BV301S18012,AHR50309,BV381S18024,HS302S09015,BV301S06030,CMP482S1501201,ADH20028,BV482D10100,BV302D15015-006,BV301S18006,BV202D24003A,XZM-E19102,AHR50317,XZM-E19100,BV381S18032,E16,XZM-E19101,E19,CMP382S0450901,AHR50318,BV301S06028,BV301D15015-006,BV301S06027,HS301S10023,HS301S10025,HS302S10015,BV301S06024,HS302S09025,BV301S06023,BV302S09015-006,AHR50312,AHR50311,XZM-ED3950,AHR50310,BV301S06020,BV421S10050,ADH20036,_BV302D18006,BV302D10028A,HS301S10020,POT1811,ETD44,E25,ETD49,BV381S18040,BV201D09003A,BV301D15023A,BV382D15040,HS301S09025,BV301S06017,BV382D15032,HS301S10015,BV301S06018,CMP382D0320901,BV301S06012,BV301S06015,BV301S15028A,ADH20048,BV301S06010,BV422D13050-230,CMPXXXXXXXXXXX,ETD34,ADH20056,ACST-257-15,HS301S09015,CMP602D3002401,BV301S06006,HS301S09023,HS301S09020,BV201D09005,BV202D15003A,BV201D09006,BV421D10050,BV422S24050,CMP412D0500601,BV302D10023A,XZM-EC2850,BV202S24005,BV202S24006,CMP602D3001501,BV201D10005,BV201D10006,ETD29,BV302S09015A,HS301S12015,BV351D24030,BV381D18040,BV301D18015A,CMP482S1501001,BV382S10Q40,BV202S12003A,BV302S15028,BV422D18050-230,BV301S06023A,CMP382S0320901,CMP602S3001001,BV381D18032,BV302S15015A,BV302S15030,CMP482D1001201,BV482S12100,BV422D09050,CMP412S0500601,BV302S15018,CMP412D0500901,BV302S15017,ZCT26150,BV202S06003A,BV381D06032,BV301D10015-006,BV351D12030,XZM-EF2051,XZM-EF2050,XZM-EF2052,BV202D10005,BV422S12050,BV202D10006,BV381D18024,EI4118,BV482D09100,HS302S10025,HS302S10023,BV302S15020,EI3023,HS302S10020,BV302D12Q15,BV302S15023,BV302S15024,BV302S15027,BV381D06024,BV421D09050,EI38-15,CMP412S0601001,BV302S15006,BV381D06040,AHF12120,BV482S24100,EI38-10,CMP412D0602401,BV301D24028A,AHR40309XXXX,BV381S09Q40,BV352S15030,BV421S12050,BV302S15010,BV302S15012,CMP382D0451001,ADH200120,PM,BV302S15015,XZM-E16101,XZM-E16102,XZM-E16100,XZM-E16105,XZM-E16106,HS302S18015,XZM-E16103,XZM-E16104,CMP602S3002401,AHF06024,HS302S06023,BV302S09023A,AHF06020,ADH40036,HS302S06025,XZM-E16109,XZM-E16107,XZM-E16108,HS302S18020,BV422D09050-230,XZM-E16112,EE20-10.5,CMP602D3000601,XZM-E16110,XZM-E16111,CMP412D05Q1001,ADH40020,BV302S09006,ADH40028,AHF06034,BV351S12030,ADH40024,AHF06030,BV202D10003A,BV301S24015A,BV421S24050,BV302D12015A,BV302D18027,CMP482S1000901,BV302D18024,BV302D18028,BV301D24023A,XZM-ED3450,CMP382S0321801,PQ4030,BV201S06003A,BV422D15050,GMP482D1500601,BV302D18023,BV302D18020,BV382D18032,BV422D12050-230,BV202S06006,BV202S06005,BV382D18024,ADH40056,AHF06040,CMP482S1501501,CMP412D0501801,ZCT26100,XZM-PE4301,ADH30016,BV382S18040,BV422D24050-230,BV302D18030,BV382D18040,HS302S06020,CMP412S0601201,HS3Q2S15015,AHF06056,HS301S12025,ZCT13050,BV302S10028A,HS302S06015,ADH40048,BV301D12015-006,HS301S12020,CMP382D0451201,ADH30012,ADH30010,HS301S12023,BV301D10028A,BV382S18032,ADH30028,BV301D10023A,EF25,CMP382S0451001,ADH30024,BV301S09015A,BV382S06040,BV302D18015A,ZCT13100-P,ADH30020,EF30,HS301S24015,EF16,BV302D09023A,ADH30036,EF19,ADH600120,BV381D15040,ACST-261-15,BV422S09050-230,BV302S10015-006,BV382S18024,EF20,ADH30048,BV202S15003A,HS301S24020,HS301S24023,BV381D15024,HS301S24025,BV382S06024,BV302D06015-006,BV381D15032,BV301S15015-006,BV201S24003A,AHF06088,CMP412S0501201,BV301D09015A,EF32,HS302S18025,CMP382D0321001,HS302S18023,ADH20010,ZCT13200-P,BV302S18015A,ADH20012,CMP602S3001501,BV382S06032,BV301S15023A,ADH30056,ADH20016,BV351S24030,BV422S15050-230,BV201D06003A,CMP482S1502401,BV301S12030,BV302S12006,AH400120,BV381S24024,CMP382S0451201,BV422D13050,EI3012.-5,BV381S120
【元件】mentech铭普全新推出超小型片式TDH系列功率变压器和车载共模电感
铭普光磁作为国内片式网络器件主要生产商,在深耕片式网络器件的同时,并在其片式结构上扩展应用,开发了新款片式TDH系列功率变压器和车载以太网片式共模电感。TDH系列片式变压器比传统的骨架磁芯结构尺寸大大降低。可用于超薄型隔离电源模块等产品;车载片式共模电感器件可满足车载以太网应用,CAN BUS等信号总线,主要用于信号滤波等功能,已通过通过AEC-Q200认证
产品 发布时间 : 2024-11-21
音特电子(Yint Electronics)电路保护元器件选型指南
目录- 公司简介 瞬态抑制二极管 静电保护器件 半导体放电管 气体放电管 压敏电阻 自恢复保险丝 热敏电阻 肖特基二极管 整流二极管 高压二极管 稳压二极管 场效应管 霍尔传感器 热保护器 共模滤波器 低压差线性稳压器
型号- 30V-050,YAZ1P5D47,25D301K,SMAJ6.0CA,SMAJ40CA,ESDLC24VD8B,3R075L-8X10,HLT9P04C,HLS150N30K,YAZ1P5D51,5.0SMDJ170A,P8SMB120CA,16V-110,15KP58A,SMD1206-351,YAZ1P5D3V3,ESDLC15VD3B,YAZ1P5D3V6,RS3BBF,YAZ1P5D56,5D361KJ,HLS135N100,P8SMB13CA,YAZ1P5D3V9,HLS80R1K5,SMDJ78CA,HLP9N90,ES2JBF,ESDLC8V0D3B,S2MB,1812 SERIES,PGB0603-05,YC2M2012B121GBE,YAZ1P5D62,Y1ZP35D43G,HLS80R1K1,10D560KJ,SMCJ14CA,5D121KJ,P8SMB60A,S2MF,YAZ1P5D68,HLT30P55,HLS70N40K,HLP9N80,30V-075,5.0SMDJ85A,PGB0603-12,SMCJ100CA,SMBJ300A,YAZ1P5D75,5KP30A,HLS55N100PF5,SMF120CA,SMBJ150CA,16V-135,SMDJ170A,SMAJ70A,33D-7,250V SERIES,HLP9N70,33D-5,PGB0603-24,HLT9P03C,SMDJ58A,33D-9,HLG3401A1N,32D122K,SA48CA,SMCJ30A,YAZ1P5D82,ESD12VAP,HLP2P06C,10D-11,HLP14N80,SA180A,10D-13,10D-15,15KP54A,20D781KH,20D781KJ,15KP120CA,YAZ1P5D91,SA22CA,P6KE8.2CA,SMAJ100A,16V-160,5.0SMDJ170CA,SA110CA,HLS60200K,ESD12VD3,HLT30P10,SMDJ54A,10D680KJ,SMD1210-150-6V,SMDJ160CA,3KP14CA,SMBJ400CA,5KP SERIES,SMF36CA,ESD24VAP,ESD12VD8,ESD12VD5,7D220KJ,P6SMB51CA,ESD12VD9,10D K SERIES,HLT30P06,1.0SMB22CA,SMCJ220CA,32D561K,2R230S-6X4.2,HLT30P03,HLS187N80,5D241KJ,SMD1206-075-16V,SMD2920-200-16V,1.5KE51A,7D781K,HLS170N30PF5,P6SMB,HLS60R580,SA70CA,1.5KE36CA,5D121K,LC SERIES,DA SERIES,5KP36A,P6SMB16A,SMAJ18CA,SM8,SA17CA,1.5KE170CA,SMD1812-351,25D122K,5KP90CA,S SERIES,P0080TA,SMF,SMDJ51A,3KP45CA,P6SMB15A,ESD3V0J4,3R230S-6X8,3KP58CA,HLP38N30,10D471KH,25D561K,1.5KE56A,ESD8V0D5B,US2B,US2A,10D471KJ,US2K,HLS12N100C,US2J,30V-900,US2G,SA5.0CA,US2D,HLP4P20,RS2AB,20D911KH,YAZ1P5D XXX,HLR08U02,20D911KJ,RS2AF,5KP24CA,US2M,P6SMB16CA,HLP110P06,SMBJ90A,10D-20,SMF64A,US1B,US1A,SMBJ12CA,2R***L-5.5X6 SERIES,US1J,P6SMB13A,US1G,US1D,US1M,ESDLC24VD3B,US1K,SMBJ5.0A,HLT6N06,30V-090,SMD2920-100-33V,ESD8V0D3B,HLS20100N2,5D561K,1.0SMB6.8A,Y1ZD9V1,HLS120R800,P6SMB12A,YC2M2012B,20D220K,P8SMB75CA,YAZ1P5D10,32D911K,YAZ1P5D16,YAZ1P5D15,YAZ1P5D18,YAZ1P5D12,YAZ1P5D11,P6KE180CA,YAZ1P5D13,Y3ZP2D5V6,Y5ZP2D XXX,P6SMB10A,P6SMB11A,HLR75S12,Y3ZP2D5V1,MF58-203F-3950,25D SERIES,P8SMB64A,YAZ1P5D20,HLP75N08,P6SMB100CA,YAZ1P5D27,5.0SMDJ78CA,SMD0603-003-30V,YAZ1P5D22,20D,YAZ1P5D24,Y3ZP2DXXX,10D101K,1.5KE10CA,YAZ1P5D30,7D471K,YAZ1P5D39,SMF60A,YAZ1P5D33,25D431K,YAZ1P5D36,5D820KJ,5D560K,P6KE27CA,5KP33A,P6SMB82CA,10D102K,14D911K,20D221K,YAZ1P5D43,7D470K,5KP11CA,HLR12U12,YAZ2D8V2,20D470KJ,P6SMB47CA,RS2GB,20D K系列,HLT60N03,HLT60N02,HLS60150K,MF52A-104F-3950,1.5KE540A,HLT60N08,RS2GF,HLT60N04,SMDJ200CA,HLT60N06,16V-1000,SMF70A,SMDJ190CA,3KP64A,HLR12U06,HLR12U04,HLR12U02,10D112K,SMAJ48CA,SMBJ43CA,10D680K,HLT60N10,14D561K,1.0SMB9.1A,HLS247N120Q,1N4001W,S3AF,S3AC,SMCJ7.5A,SMAJ400A,S3AB,600V-110,60V-300,SMF19CA,ES3DBF,SA90A,34S471K,10D241K,SMD1206-075-6V,SMBJ18A,MF52A-303J-4200,HLP840,14D431K,HLT4P06,P8SMB SERIES,25D,1N4002W,MF52A-104H-4100,SMAJ300CA,P6KE220CA,SA40CA,25D911K,HLP830,YC2M2012B161GBE,1N4003W,3KP9.0CA,1.5KE510CA,SMD1812-421,MF52A-302J-3950,HLT5N04A1N,SMD1210-035-16V,Y3ZP2D18,14D681KH,P6KE100CA,2R300S-8X6,SMBJ16A,MF52A-103F-3380,HLS145NH80PF5,14D KJ 系列,Y5ZP2D XXX SERIES,SMBJ30CA,P6SMB SERIES,5KP28A,14D681KJ,S3DB,Y3ZP2D10,S3DC,Y3ZP2D12,HL78MXX,Y3ZP2D11,Y3ZP2D14,Y3ZP2D13,Y3ZP2D16,0603,Y3ZP2D15,YAZ1DXXX SERIES,14D112KJ,S3BF,HLT4P10,1N4004W,SMF110A,S3BB,S3BC,SMD1210-200-6V,60V-375,SMAJ8.5CA,SMAJ180A,HLP12P06,SMBJ17A,SMF85CA,RS2BB,SMBJ120CA,14D121K,14D112KH,RS2BF,14D561KJ,5KP8.0A,1N4005W,14D561KH,5KP250A,3KP75CA,SMD1812-401,Y3ZP2D39,SMBJ14A,HLR24U12,P6SMB18A,7D621KH,SMDJ16CA,7D621KJ,14D560K,600V-160,Y3ZP2D33,Y3ZP2D36,SMBJ130A,S3DF,RS2DB,1N4006W,ES2ABF,Y3ZP2D30,RS3KBF,5KP120CA,SA100A,SMBJ15A,SMAJ170CA,2R400L-8X6,RS2DF,Y3ZP2D20,Y3ZP2D22,600V-150,Y3ZP2D24,Y3ZP2D27,Y1ZP35D7V5G,YC2M 2012B SERIES,100D-9,1N4007W,YAZ1D6V2,ESD24VD8,HLP9N20,SMBJ12A,SMAJ6.0A,ESD24VD3,P6KE62CA,ESD24VD5,YAZ1D6V8,20D511KH,20D511KJ,SA7.5CA,ESD36VD3,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,HLG2301BA1N,5.0SMDJ48CA,Y5ZP2D3V9,Y5ZP2D3V3,ES5JC,Y5ZP2D3V6,SMBJ13A,15KP51A,Y5ZP2D3V0,S3GF,P6KE75A,S3GC,S3GB,10D201KJ,SMCJ150A,30V-110,HLS18N200K,SMD1812-200-16V,3R075L-6X8,SA6.0A,S3JF,5KP8.5A,SMAJ78A,S3JB,YAZ2D110,S3JC,ESDSMDA15C,HLP14N10,ESD36VAP,US3ABF,5KP120A,30V-120,SMBJ10A,SMD1210-075-6V,SMBJ11A,SMAJ22CA,7D180KJ,5D330KJ,SMCJ6.5CA,HLS2045N2,2R***S-8X6,YAZ2D100,SMAJ75A,SMCJ36A,RS2KB,SMDJ210A,SA190CA,15KP75CA,RS2KF,7D K SERIES,5.0SMDJ75A,P0300DA,ES5GC,SMF54CA,YAZ2D130,1.5KE100A,3R600L-6X8,P6SMB170A,HLS16N100C,SMCJ45CA,3KP60A,US5GBF,RS2JB,15KP240CA,HLT40P03PF5,RS2JF,HLT40P03PF4,P6KE75CA,S3KB,HLT9P01C,YAZ2D120,S3KF,S3KC,SMAJ6.5A,SMBJ440A,Y1ZP35D47G,RS2MF,7D K,SMCJ58CA,HLT20N10,HLS20150K,SMDJ7.5CA,SMD1206-301,RS2MB,MF52□□□4300,5.0SMDJ17CA,1.5KE18CA,ESD3V3APB,14D201KJ,3R200S-5X7.6,5KP60CA,HLT15N03C,5.0SMDJ70CA,YAZ2D150,HLT20N06,HLS90N60PF5,SMCJ33A,7D K系列,HLT30ND03PF4,20D751KJ,20D751KH,SMD1206-050-24V,YC2M1012B121FBP,3R470L-6X8,L SERIES,20D K SERIES,S3MC,S3MB,ES5DC,HLT20N15,HLS250N80,YAZ2D140,14D301K,SA6.5A,S3MF,5.0SMDJ33CA,P0640S,SA36CA,SMBJ,HLS90N30PF5,SMDJ20CA,SMF6.0A,HLR30U03,HLS130N85,LB SERIES,HLR30U02,HLR30U04,3D-13,RS1G,HLR30U06,RS1D,7D681KJ,3D-11,ESDLC5V0D8B,RS1B,YAZ2D170,20D361K,SMD1210-020-30V,HLS8060K,RS1A,P8S
优恩半导体(UNSEMI)ESD静电保护/雷击浪涌保护器件/串口芯片产品选型指南(中文)
目录- 企业简介和产品概览 静电保护器(ESD) 瞬态抑制二极管(TVS) 半导体放电管(TSS) 双向触发二极管(SIDAC) 压敏电阻(MOV) 陶瓷气体放电管(GDT) 玻璃气体放电管(SPG) 微型防雷模组(MLPM) 自恢复保险丝(PPTC) RS485/422收发器 CAN收发器 网口RJ45连接器 分立功率器件 EMI保护元器件
型号- SMDJ-AT SERIES,07DXXKJ,UN2E8-XXXML SERIES,SMBJ,UN2E5-XXXLL SERIES,UN232,UN2E8-XXXL HV,4.0SMF SERIES,UN1812-XXXCSMD SERIES,10DXXKJ,5.0SMDJ-AT SERIES,P6KE SERIES,30KP SERIES,SACB SERIES,UNS1K SERIES,PXXXSC SERIES,P4KE,SMD0603 SERIES,10DXXKEC SERIES,UN490E,UN3E8-XXXHP,UNSDC12V-3L,07DXXK,07DXXL,UN3E5-XXXMSMD,PXXXSB,15KPS,PXXXSA,PXXXSB-2L,P4SMA SERIES,SA SERIES,SMAJ,UN2220 SERIES,05DXXKJ,SAC SERIES,SMF SERIES,PXXXSC,KXXXSA SERIES,20KP,5.0SMDJ SERIES,0402 SERIES,20KP SERIES,TPSMAJ SERIES,PXXXLB SERIES,SMCJ SERIES,UN3490,P4SMA,UNSDC24V-3L,SMDJ,UNS1K,UN3E6-XXXMM,UN65HVD75,UN2E8-XXXL HV SERIES,SMDT,UN1812 SERIES,UN3220 SERIES,SA,UN2E8-XXXML,UNS4032 SERIES,UN2E8-XXXHL SERIES,UN2E5-XXXL HV,UNSDC58V-2L,SMD1210 SERIES,UN2E5-XXXLSMD,PXXXEC SERIES,UN3485,UN16,5KP,1.5KE SERIES,TP5.0SMDJ,14DXXL SERIES,07DXXKBC SERIES,MCM系列,UNS2K,UN2E8-XXXMSMD,UN2E5-XXXLL HV SERIES,10DXXKEC,UNSDC24V-2L,32DXXL SERIES,UN3E8-XXXHM SERIES,SMCJ,TPSMB SERIES,UN1210-XXXBSMD SERIES,UN3E6-XXXM,TPSMDJ SERIES,UN65HVD233,UN65HVD234,100M,UN65HVD232,UN65HVD230,SMBJ-AT,UN2E5-XXXL,UN2E8-XXXM,UN1210-XXXBSMD,34SXX,KC SERIES,UN2E6-XXXLSMD SERIES,UN2E8-XXXH,UNB-XXXN-SMD,UN3E8-XXXHMF,32DXXKJ SERIES,UN1050,UN3232E,UN1050ISODUB,32DXXKJ,40DXXK,UNS3220,UNB-XXXN/M,40DXXL,UN3085NE,SMCJS,UN2E8-XXXHSMD,HCM系列,TPSMB10J,32DXXK,32DXXL,PXXXEC,UN30,PXXXEB,KXXXSB,PXXXEA,30KP,KXXXSA,P6SMB SERIES,1012,KXXXSD1,PXXXSC-2L SERIES,15KP,PXXXSC-2L,0603,SMD2920 SERIES,10SMBT,14DXXKJ,UN82C250,UNSRS485-2HL,UN82C251,10SMBJ,25DXXL SERIES,05DXXL SERIES,TPSMC SERIES,UN2H8-XXXL HV SERIES,UNSDC58V-3L,SM8Z SERIES,TPSMCJ SERIES,SM5Z,UN6,UN3E5-XXXL,UN3088E,KXXXG SERIES,PXXXTB,PXXXTA,KXXXG,UN2E5-XXXLSMD SERIES,KA SERIES,UNB-XXXN-SMD SERIES,2012,UN3088ES,07DXXL SERIES,5KP SERIES,UN3485ISO,8KP SERIES,PXXXEA SERIES,UNA-XXXN/M SERIES,SMCJS SERIES,3KP,SM8Z,UN3E5-XXXLM,SMCJ-AT SERIES,LCE SERIES,UNC-XXXN/M SERIES,UN3E8-XXXHM,PXXXSA SERIES,UNSRS485-2H,SMCJ-AT,UN0805 SERIES,PXXXDM,POE58C,15SMBJ,PXXXTB SERIES,PXXXSB-2L SERIES,UNA-XXXN-SMD,40DXXKJ SERIES,UNS3220 SERIES,UN1206 SERIES,P4KE SERIES,SM5Z SERIES,UN2E8-XXXMSMD SERIES,UN3E6-XXXMM SERIES,05DXXK,05DXXL,UN600 SERIES,1012 SERIES,UNB-XXXN/M SERIES,8.0SMDJ,UNSRS485-2L,P6SMB,SACA SERIES,40DXXKJ,1000M,40DXXL SERIES,PXXXDM SERIES,SACA,UN0603 SERIES,SACB,UN2E5-XXXL SERIES,UN2H8-XXXLL HV SERIES,SMD2920,0402,8.0SMDJ SERIES,25DXXL,25DXXK,UN30 SERIES,10DXXL SERIES,25DXXKJ,20DXXL SERIES,5KPS,UNA-XXXN-SMD SERIES,UN485E,UN2E8-XXXHL,PXXXSB SERIES,UN485ES,PXXXTA SERIES,UN3E8-XXXHMF SERIES,UN2H8-XXXLL HV,SMDJ-AT,4.0SMF,SMF,TPSMB10J SERIES,0603 SERIES,5KPS SERIES,UN2E8-XXXH SERIES,KD SERIES,UN60,SMAJ-AT SERIES,TPSMDJ,UN1206-XXXASMD SERIES,UN2E8-XXXHSMD SERIES,UN3232E-T,UN1210 SERIES,14DXXKSC,07DXXKBC,10DXXK,UNSDC48V-2L,10DXXL,53DXXK,UN3E8-XXXHSMD SERIES,2012 SERIES,UN0805,UN3E5-XXXMSMD SERIES,KA,KB,UN1812-XXXCSMD,KC,TPSMCJ,UN2E8-XXXLL HV,6.0SMAJ SERIES,KD,14DXXKSC SERIES,UNS2K SERIES,10SMBJ SERIES,TP5.0SMDJ SERIES,SMD1812 SERIES,UN60 SERIES,5.0SMDJ,UN3490E,UNSDC48V-3L,20DXXKYC SERIES,SMD0603,SMD1812,KXXXSB SERIES,UN1206,UN16 SERIES,SMBJ SERIES,UNSRS422-2H,SMDT SERIES,UN1210,UNSRS422-2L,UN135 SERIES,TPSMBJ,PXXXLC SERIES,UNS4032,UNA-XXXN/M,0201 SERIES,UN1206-XXXASMD,UN2H8-XXXL HV,5.0SMDJ-AT,UN3E5-XXXL SERIES,UNC-XXXN/M,20DXXKYC,UN3485S,UN3E6-XXXM SERIES,34SXX SERIES,UN2E5-XXXLL,0201,UN3E8-XXXHP SERIES,UN3E8-XXXH SERIES,UN1042,UN3220,TPSMAJ,UN1040,UN2E8-XXXLL HV SERIES,15KP SERIES,8KP,UN2E5-XXXL HV SERIES,UN2E6-XXXLSMD,6.0SMAJ,UN3E8-XXXHSMD,34SXXJ SERIES,SMD1206 SERIES,SMBJ-AT SERIES,TPSMA SERIES,LCE,UN600,14DXXK,UN6 SERIES,14DXXL,UNC-XXXN-SMD SERIES,UNSRS422-2HL,15SMBJ SERIES,SAC,SMD0805 SERIES,SMAJ SERIES,UN3E5-XXXLM SERIES,UN3E5-XXXLSMD SERIES,UN250 SERIES,UN3E8-XXXH,UN485CUA,UN488E,UN250,KB SERIES,PXXXLC,UN2E5-XXXLL HV,UN135,PXXXLB,PXXXLA,SMD1206,UN0603,UN1812,20DXXL,20DXXK,PXXXEB SERIES,10SMBT SERIES,1.5KE,UNC-XXXN-SMD,3KP SERIES,P6KE,KXXXSD1 SERIES,TPSMC,SMD0805,TPSMB,TPSMA6J SERIES,TPSMA,TPSMBJ SERIES,34SXXJ,20DXXKJ,SMD1210,SMDJ SERIES,UN2220,UN2E8-XXXM SERIES,TPSMA6J,UNSDC12V-2L,1.5SMC SERIES,15KPS SERIES,SMAJ-AT,PXXXLA SERIES,UN3E5-XXXLSMD
韬略科技车载以太网共模电感和滤波器,为不同标准和应用下的EMC问题提供专器专用方案
针对不同的测试标准和应用场景,要选择合适的元器件,以此达到事半功倍的效果,特别是针对EMC问题,有专器专用的说法。韬略科技经过多年的技术积累,推出了自己在百兆网(TECMI3225-2-201TF)和千兆网(TECMI3225-2-800TF)这块的技术方案,给广大工程师多提供了一种解决方案。
应用方案 发布时间 : 2024-11-04
【经验】工业CAN总线EMC&ESD保护设计指引
CAN总线设计时,一定离不开三要素,分别是:CAN控制芯片、CAN收发器、EMC&ESD保护器件。其中CAN控制芯片输出逻辑电平(0或1),CAN收发器将逻辑电平转换成差分信号(CAN_H、CAN_L)输出。同时,为保证CAN总线的可靠传输,外围电路必须考虑EMC及抗干扰问题,本文主要介绍 工业CAN总线外围电路设计,以及EMC&ESD器件参数选型和推荐。
设计经验 发布时间 : 2018-03-22
【经验】LVDS线路的EMC对策
LVDS即低压差分信号是目前最常见的差分传输系统,由于其高速传输能力、低功耗、低电压的特性优势,广泛应用于各种设备。与USB、HDMI等外部接口相比,LVDS多用于连接基板与屏的内部接口,同时在产品进行EMC测试时,LVDS也是经常遇到的一大问题点。韬略科技本篇介绍了一系列有关的对策。
设计经验 发布时间 : 2021-07-24
汽车以太网共模对车载以太网的重要性
随着汽车行业朝着电动趋势发展,摄像头、雷达、传感器等设备的设备使用场景越发广泛,对高速数据传输的需求也愈发依赖。而车载以太网具有低延迟、高带宽的特性可以满足高速、大容量数据传输,进一步支持高级智能驾驶功能的同时显著减小车身重量和整体线束成本,在现在及未来都会占据汽车通信总线的一席之地。本文中韬略科技来为大家介绍汽车以太网共模对车载以太网的重要性,希望对各位工程师朋友有所帮助。
设计经验 发布时间 : 2024-10-26
云路(Yunlu)纳米晶磁芯选型指南
描述- 青岛云路专注于先进磁性金属材料的设计、研发、生产和销售,具备国内材料企业鲜有的独立自主的研发能力、深度技术拓展能力和全产业链运营能力。公司作为非晶合金材料行业的龙头企业,市场份额为全球第一;此外,公司在纳米晶合金材料行业的能力也是国际领先。目前,公司已形成非晶合金、纳米晶合金、磁性粉末三大材料及其制品系列的产品链,产品在电力配送、新基建、轨道交通、消费电子、新能源汽车、家电、粒子加速器等领域广泛应用。
型号- N-C-806045,N-R-1057340,N-R-907030,N-C-372315,N-C-292314,N-C-644020,N-R-1256025,N-C-292313,N-C-644025,N-C-251613,N-C-705070,N-R-764217,N-T-191628,N-C-251610,N-C-604520,A-B-121225,N-R-564440,N-R-845420,N-R-19313040,N-C-412416,N-C-635025,N-R-1025230,N-C-826720,N-R-231209,N-R-1177520,N-C-321910,N-R-302506,N-C-351909,N-C-805520,N-C-453015,N-C-512713,N-C-825870,N-C-252010,N-C-323010,A-R-1327950,N-R-48129630,N-R-1036630,N-C-1308225,N-R-442116,N-R-1025225,N-R-905940,N-R-734411,N-R-1339020,N-T-1266835,A-B-181502,N-C-503015,N-R-1043115,N-C-472715,N-R-874130,N-R-764040,N-R-1457520,A-B-181103,N-C-322208,N-C-211410,N-R-806030,N-C-804045,N-R-1328020,N-T-1081915,N-C-201208,N-C-271512,N-C-493120,A-T-473118,N-R-372508,N-R-777220,N-R-1075745,N-T-16713240,N-C-332315,N-R-502815,N-C-523615,N-C-301650,N-C-1056030,N-R-1008030,N-T-1223913,N-R-1328030,N-C-805025,N-R-625845,N-R-703640,N-R-824130,N-C-1207030,N-C-1006020,N-R-352508,N-C-936070,N-C-181205,N-C-181206,N-C-332425,N-C-523625,N-C-1308050,N-C-544020,N-C-211408,A-B-181602,N-C-251508,N-R-281510,A-B-181202,N-C-211510,N-R-1007040,N-C-322013,N-C-704970,N-C-181210,N-T-572420,N-R-1287925,N-C-1206130,N-C-322012,N-R-625830,N-C-322010,N-C-905045,N-R-503409,N-R-1216335,N-R-21013050,N-C-302003,N-C-13010030,N-C-503220,N-R-543940,N-R-824125,N-R-1296915,N-C-523630,N-C-181108,N-R-473110,N-C-936055,N-R-723530,N-C-462725,N-R-1216340,N-C-906020,N-R-623520,N-C-271525,N-R-906030,N-R-572820,N-C-302010,N-T-442824,N-C-302015,N-C-281910,N-C-503215,N-T-542320,N-R-1416330,N-C-211508,N-C-504025,N-C-402510,N-C-504020,N-R-625815,N-C-936045,N-C-31516050,N-C-211610,N-C-402515,N-C-907045,N-C-1206030,N-C-271710,N-R-473040,N-C-191205,N-R-1338020,N-R-1265640,N-C-080505,N-C-1077055,N-C-402520,N-C-473220,N-C-704025,N-R-755245,N-C-362520,N-C-221408,N-T-1022215,N-R-905245,N-C-403215,N-R-775230,N-R-872613,N-R-473609,N-R-1339120,N-C-100505,N-C-493215,N-R-1348220,N-T-563820,N-T-673317,N-R-1025240,N-C-1077045,N-T-885315,N-R-1025245,N-R-523520,N-C-472815
【应用】ACW4532B系列小体积CAN-FD共模电感助力T-BOX设计,符合AEC-Q200D要求
T-BOX有各种各样的接口与总线相连,不仅包括传统的控制器局域网CAN 、局域互联网络 LIN以及调试接口RS232/RS485/USB2.0等,还包括了在车总线“新贵”车载以太网。本文主要介绍顺络的CAN-FD共模电感ACW4532B系列在T-BOX中的应用。
应用方案 发布时间 : 2022-01-18
【产品】三礼电子车载以太网用共模滤波器SMDWCM,共模噪声抑制能力优越,对标国际电感大厂ACT系列
三礼电子推出SMDWCM系列共模滤波器,采用绕线结构,尺寸小,对高频共模噪声有很好的抑制作用,满足AEC-Q200认证,应用于车载多媒体系统,以太网以及车载A2B(车载音频总线)、C2B(汽车摄影机总线)。
产品 发布时间 : 2022-06-14
电子商城
品牌:FASTRON
品类:Common Mode Filter Chip Inductors
价格:¥3.7777
现货: 7,504
现货市场
服务
可定制电感可承受4.5KV高压,可适配于30MHz高频应用;支持平共模电感、谐振电感、PFC电感、大电流直流电感等产品电压/频率等参数性能定制;通过AECQ-200认证。
最小起订量: 100000 提交需求>
使用FloTHERM和Smart CFD软件,提供前期热仿真模拟、结构设计调整建议、中期样品测试和后期生产供应的一站式服务,热仿真技术团队专业指导。
实验室地址: 深圳 提交需求>
登录 | 立即注册
提交评论