【应用】电感量最小为3mH的共模电感LFTH1495Q-302U-3A成功用于开关电源，满足电磁兼容要求

时间： 2023-03-02 来源：世强

技术问答

电源为所有的电子电气产品提供必要的能源，它需要持续稳定的输出。其中在小功率电器中应用最广泛的就是开关电源，随着电力电子技术的迅速发展,高频开关在个人电脑、工业产品、电子通信及航空领域都有了广泛的应用，在物联网应用行业，所有的供电设备都会用到电源，因此电源设计极其重要，在设计电源的时候要考虑电源会不会影响其他的供电设备同时要要考虑其他供电设备是否会对电源的工作造成干扰，因此如何提升开关电源电磁兼容，也是电源的一个重要指标，客户在考虑电磁兼容的时候，需要设计一款合适的共模电感。

该共模电感，由于体积限制的原因，客户要求为最大10mm，根据计算，电感量最小为3mH，同时要求电压能够达到3A左右，考虑到高度问题，需要定制，给客户推荐三礼电子的这个品牌，同时考虑有隔离耐压要求，推荐定制物料，给客户定制型号为LFTH1495Q-302U-3A，请客户评估，高度能够达到客户的要求，因此客户接受，客户进行评估。

该产品最终能在客户端应用，主要有一下几点优势：

1、该产品定制化强，客户支持定制，满足客户电磁兼容的整改要求

2、可提供电感整个材料所有的UL证书，和其他安全材料

3、最小电感值为3mH，可满足客户的高频滤波要求

4、隔离耐压为1KV，可以满足客户多种应用场合的需要

综上所述，三礼电子的LFTH1495Q-302U-3A是一款体积小巧，耐压能力高达1kV的共模电感，其最小电感值为3mH，满足客户的高频滤波要求，可成功用于开关电源，还支持定制。

发送到邮箱 |
+1 赞 0
收藏
评论 0
| 转发至：

本文由艾珍发扬提供，版权归世强硬创平台所有，非经授权，任何媒体、网站或个人不得转载，授权转载时须注明“来源：世强硬创平台”。

全部评论（0）

暂无评论

祥如电子XRT953B-351M共模磁环电感为充电桩产品提供优异EMC性能

共模磁环电感在充电桩中的应用是通过其独特的电路保护、滤波稳压等功能，确保充电桩的安全、稳定和高效运行。本文介绍祥如电子XRT953B-351M共模磁环电感在充电桩中的具体应用，外形尺寸较大（12.5mm* 8mm)，铁氧体绕线。

应用方案发布时间 : 2024-09-27

祥如电子XRSQ1010-10mH-H高性能SQ扁平线共模电感，助力电源产品小型化设计

开关电源的电磁干扰工况时常困扰设计者。为了抑制开关电源对外电磁噪声和外界对内电磁干扰，需要在开关电源添加共模电感。推荐祥如电子SQ扁平线共模电感XRSQ1010-10mH-H，显著改善EMC同时节省空间。

应用方案发布时间 : 2024-09-23

三礼电子共模电感SMDWCM系列满足汽车行车记录仪工作温度需求，符合AEC-Q200标准

汽车摄像头一般有2路，3路，4路和8路，甚至16路的行车记录仪。5路输入其中一种可以接倒车摄像头使用，其他四路行车记录录像用。SMDWCM系列共模电感可以用于汽车行车录像中。

应用方案发布时间 : 2023-11-16

【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

选型指南 - ZETTLER - V201903 PDF 中文下载

【选型】三礼电子 SMTLFD系列贴片型共模电感选型指南

目录- SMTLFD-TYPE Common Mode Line Filter SMTLFD-TYPE Common Mode Line Filter Cautions and Warnings SMTLFD-TYPE Common Mode Line Filter Electrical Characteristics Test Notes

型号- SMTLFD151306MQ -550OHM,SMTLFD975MQ -1000OHM,SMTLFD975MQ -700OHM,SMTLFD764FQ -3000OHM,SMTLFD474520MQ,SMTLFD151306MQ -1000OHM,SMTLFD151306MQ,SMTLFD121164MQ -80OHM,SMTLFD764FQ -2700OHM,SMTLFD764FQ,SMTLFD975FQ-750OHM,SMTLFD764FQ -1300OHM,SMTLFD474520MQ-1000OHM,SMTLFD474520MQ-230OHM,SMTLFD121164MQ -2200OHM,SMTLFD474520MQ-400OHM,SMTLFD474520MQ-700OHM,SMTLFD151306MQ -300OHM,SMTLFD474520MQ-900OH,SMTLFD764FQ -700OHM,SMTLFD474520MQ-1000OH,SMTLFD764FQ -1020OHM,SMTLFD975MQ -500OHM,SMTLFD121164MQ -700OHM,SMTLFD975MQ-750OHM,SMTLFD975MQ -2700OHM,SMTLFD474520MQ-1400OHM,SMTLFD474520MQ-700O,SMTLFD121164MQ,SMTLFD474520MQ-90OHM,SMTLFD151306MQ -600OHM,SMTLFD764FQ -500OHM,SMTLFD764FQ -100OHM,SMTLFD474520MQ-150OHM,SMTLFD975MQ -300OHM,SMTLFD764FQ -40OHM,SMTLFD121164MQ -300OHM,SMTLFD121164MQ -2700OHM,SMTLFD474520MQ-1400OH,SMTLFD121164MQ -500OHM,SMTLFD121164MQ -800OHM,SMTLFD975MQ,SMTLFD975MQ -2200OHM,SMTLFD474520MQ-300OHM,SMTLFD474520MQ-900OHM,SMTLFD975MQ -3000OHM,SMTLFD121164MQ -1000OHM,SMTLFD474520MQ-1200OHM,SMTLFD764FQ -600OHM,SMTLFD764FQ -300OHM,SMTLFD-TYPE,SMTLFD151306MQ -700OHM

选型指南 - 三礼电子 - Rev 1.0 - 20210526 PDF 英文下载

硕凯电子(Socay）,成立于2004年，主营产品包括全系列陶瓷气体放电管(GDT)、瞬态抑制二极管（TVS）、静电保护组件（ESD）、半导体固体放电管（TSS）、压敏电阻（MOV）、贴片压敏电阻（MLV）、自恢复保险丝（PPTC）、玻璃气体放电管（SPG）等。

陶瓷气体放电管瞬态抑制二极管 ESD静电二极管半导体放电管玻璃气体放电管压敏电阻贴片压敏电阻插件压敏电阻高分子ESD 自恢复保险丝负温度系数热敏电阻磁珠肖特基二极管稳压二极管桥堆整流二极管开关二极管共模电感

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

展开

普奥电子（PUAOON）科技有限公司于2010年6月成立，总投资1亿元。在江苏昆山、湖南石门、南通海门等地设有工厂，总厂房面积20000多平方米，是一家专业设计生产各类高频变压器、工频变压器、音频变压器、逆变变压器、平板变压器、贴片变压器、电感、线圈等电子产品的企业。

高频变压器低频变压器工字电感共模电感棒形电感差模电感工频变压器音频变压器逆变变压器平板变压器贴片变压器线圈电感

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

展开

三礼电子（3L）成立于1977年，是电感领域领先供应商，具备完整的材料技术和自动化生产能力，主要产品涵盖线圈、电感、高频变压器、滤波器等磁性相关元器件，提供Power/EMI/无线充电等完整解决方案。三礼电子（3L）先后通过了ISO9001、ISO14001、QC080000及IATF 16949等认证，并与特斯拉，苹果等知名企业建立了合作关系。

模压电源扼流圈铁粉基冷压成型电感铁粉基热压成型电感器共模扼流圈基于铁氧体的SMT电源扼流圈 SMT功率电感器 SMD贴片电感 SMT扁线功率电感器线圈传统电感基于铁氧体的DIP电源扼流圈大电流扼流圈环形电源扼流圈谐振频率电感器多层磁珠叠层电感无线充电线圈贴片电感

授权代理商 - 世强先进（深圳）科技股份有限公司线上商城技术资料

展开

三礼电子（3L）电感/线圈/平面变压器选型指南

目录- Company Profile SMT type Power Inductor DIP type Power Inductor RF Coil type EMI/EMC type Toroids type Other Special type PACKAGING/TAPE AND REEL SPECIFICATION IN BAG PAKEAGE PAKEAGE OVERVIEW

型号- SMTDRS 0745,SNR5040-470□,SMTPQ,BDE3D15-3R3N,4W1008,SMTDRRI73-150M,SMTDRS 0730,SMTDRRI4D18-150N,SMTDRS 0732,SMTDRRI74-220M,TC-1R0M-10A-3818,SMTDRRI74P-102□-4P,UPIB1205-100M-C,TBKM-680M-2A-4426,LHP322512-6R8M,LFT2513,TC-200M-3A-5026,BRI3D18-270M,4W1010,SMTDRS 0728,SMTDRRI74P-181□-4P,SMTDR54-680K,FS1012-183K,BDE,SMTDRRI73-151M,SMTDRRI129-100N,1R2N,SMTDRH103R-680N,BDR,BDE3D15,BDE3D18,WBRID-237555-H7S-TF8,SMB-201209-E2-121A,FC1025-500N-5A,SMD5650V–2R2□,SMD5650V–332□,BDE3D12,FS1012-182K,SMDCHGR1008F-33N□,FS1012-184K,EC0410-4R7K,MF0709 SERIES,1010,HPI0410-R47M,100M,100L,1008,1005,SMD3225V-680□,TC-1R2M-25A-6053,1004,SNR5040,SMD5650V–331□,HPI0402-3R3M,SMTLF,LHP322520,UPIF0804-3R3M,TC-560M-0.5A-3726,LFTB1608,HPI0515-R68M,BDE2D12-3R3N,SMD3225VP-220□,UPIF1704-330M,SMTDRRI6D28-470N,101M,ET24-453U-0.5A,SMTDR32-181K,EC24-470K,101L,101K,UPIB 0804,252010P,1018,SMTDRS 1255 SERIES,SMTDRRI129-102M,1012,PK1012-563K-□□,SMTDRH105R-470N,SMD5650V–330□,LHP322512,SMD3225VP-221□,SMDCHGR1008F-R68□,BDR2D12-5R6M,102M,102L,102K,SMTSDR575047C-1R0□,BDR 3D18 SERIES,SMTDRRI127P-271□-4P,SMTDRRI129-101M,35908,HPI0310-2R2M,PK0608-154K-□□,EC38-822K,103K,TC-131M-1A-6026,FS0606,UPIB1707-220M-C,103R,MF0809-221K,252012P,BRI3D18-8R2N,BRI2D15-8R2N,UPIB1205,HPI0602-4R7M,EC38-821K,HPI0518-2R2M,UPIB1205-R47M-C,SMTDRRI6D38-5R0N,SMB-201209 A TYPE,MF0809-220K,104R,EC24-471K,SMTDRRI4D18-5R6N,SMTDR53-220K,SMD4532V-680□,1045,TC6052-F,SMTDRRI125P-180□-4P,EC38-820K,HPI201610-R47M,EI SERIES,SMTEE8.3-30T-1T,FC1025-5R0N-10A,HPIF0412-4R7M,SMTDRRL125P,MF1112-100M,UPI0804,105R,SMD 3225V SERIES,SMDCHGR0805F-27N□,PK0406-100K-□□,SMTSDR575047C-100□,SMTSDR322520-101□,EC46-223K,SMDCHGR1008F-15N□,SMTSDR575047C,SMB,MF1112-101K,SMD,SMTSDR575047C-1R5□,SMTSDR575047C-102□,PK1213-330K-□□,SMTSDR575047C-101□,HPI201612P-R68M,SMDCHGR0603F-27N□,SMTSDR321618C SERIES,BRI2D12-5R6N,SMTSDR322520-100□,UPIF0804,SMTDRRI62B-470M,MF1112-102J,SMTDRRI64B-391M,UPX0804,SMTSDR322520-1R2□,SMDCHGR0402F-1N0□,SNR,BDE3D15-3R9N,SMTDRRI5D18,SMTDR32-180M,SMTDR107-330M,PHP322512-3R3M,PK0406-4R7K-□□,SMTSDR453226-2R7□,MF1112-103J,BRI3D15-2R7N,EC46-222K,UPIB 1265,SMTDRRI5D28,SMTSDR322520C-471□,LFT1206,SMTDR107-331K,EC38-470K,SMTDRRI124-151M,PK1018-331K-□□,PK0810-221K-□□,SMTSDR453226-330□,UPIB1265,BRI3D15-330M,SMTSDR322520-1R0□,ET35-562U-3A,SMTSDR322520C-470□,T2A,EC36-□□□-F2,SMTDRH105R-821N,SMD5650V–2R7□,SMB-201209-E2-121P,SMTDRRI124-150M,SMTDRRI64B-390M,PK0608-330K-□□,SMTDRH0530L-680M,SMTSDR453226-331□,HPI0512-4R7M,SMB-201209-E2-122A,EC36-681K,PK0807-681K-□□,SMTDRRI6D28-820N,SMTDRH105R-820N,PK0608-681K-□□,PK0810-120K-□□,SMTDRRI74-221M,SMTSDR575047C-103□,SMD4532VP-221□,SMTEE5.0–100T-1T,BDE2D12-120M,SMTDRH104R-180N,SMTSDR453226-2R2□,BRI2D18-3R3N,SMDWCM3216S-601-2P,SMTDRH05 SERIES,BRI3D15-2R2N,EC36-680K,FC0630-390K,PK0608-102K-□□,PK0807-102K-□□,SMDCHGR0603F-1N8□,BDR2D10-4R7M,SMTDR32P-R75□,SMD4532VP-220□,PK1213-150K-□□,SMTDRH104R-181N,SNR8040-3R3□,SMTDR32-4R7M,TC SERIES,BRI,SMTDRRI74P-681□-4P,EC0410-221K,SMD2520VP-220□,SMTDRRI5D28-5R3N,BDR3D15-150M,T5A,SMTDRRI6D38 SERIES,PK0608-562K-□□,LFT SERIES,1R0,SMTSDR453226-471□,1R2,1R3,SMD4532VP-181□,1R4,1R5,1R6,1R8,MF0709-1R0M,HPI0315-1R5M,EC0410-220K,SMTDRRI125-220,SMTDRRI125-221,HPI0315-100M,BDE2D10-2R2N,SMTDRH0530L-6R8M,PK1018-103K-□□,SMTDR107-150M,SMD4532VP-180□,SMTDRRI129-4R7N,SMTDRRI4D28-390N,EC46-□□□-F,FC0205-1R0K,UPIF1004W-1R0M,PK0707-102K-□□,PK0707-471K-□□,SMTDR107-151K,SMTDRRI6D38-150N,FS1012-103K,SMTSDR 322520 SERIES,EC24-820K,MF0709-100K,TC-750M-10A-13026,TC-231M-2A-6826,HPI252010P-R47M,BDE3D15-6R8N,DRS1045,PK0810-181K-□□,UPIB0804-330M-C,UPIF2213-100M,SMTDRRI125 SERIES,UPIF1205-R68M,FS1012-104K,MF0709-101K,SMDCHGR0402F-1N9□,UPIF0804 SERIES,SMTDRRI5D18-820N,PK0406-253K-□□,WBRH255208,UPIF2213-101M,FC0205-1R2K,BDR2D15-390M,SMTDRH0635-470M,LHP252010P-3R3M,MF0709-1R5M,PK SERIES,SMTDR43-680K,SMD4532V,SMTSDR575047C-4R7□,SMTDRRI129-182M,SMTDR105-100M,SMTDRRI4D18-2R2N,SMTDR32-1R5M,SMTSDR322520-1R8□,SMTDR53-4R7M,0608,EC38-2R2M,0606,EC38-332K,0605,0602,0603,BDR 3D12 SERIES,FS4W1010 SERIES,FC0310,SMD5650V–5R6□,SMTDR32P-1R0K,UPIB1004-1R0M-C,BRI3D15,SMTDRRI127P-100□-4P,SMTER65,SMTER63,BRI3D12,SMTER64,SMTDRRI129-181M,0612,SMDCHGR1008F-82N□,0610,BRI3D18,SMTEE5.0-60T-1T,0618,0615,BDR3D18-390M,BDE2D10-2R7N,BDE2D12-390M,PK0810-3R9K-□□,SMD2520V-5R6□,HPI0302-R47M,SMTDRRI4D18-330N,HPI252012-R68M,UPIF1704-5R6M,EC38-330K,0628,SMTDRH0630-3R6M,FC0630-120K,SMDCHGR0805F-R56□,UPIF1205,SMTDR105-101K,SMTSDR453226-470□,0630,SMTDR32-1R8M,SMTSDR322520-1R5□,UPIF0804-6R8M,WBRH-3.5X6X0.8,EC38-331K,SMTDRRI125-1R3,PK0406-222K-□□,0635,SMTDRRI74P-120□-4P,TC-301M-2A-10626,FC0828-101N-3A,SMTDRRI127-391M,SMTPQ2614H-3R3M,SMTDR53-221K,SMTDR32-1R0M,SMTDRRI74P-821□-4P,HPI0615-2R2M,SMTDRRI5D28-270N,HPIF0402-100M,PK0810-151K-□□,160808,LHP252010,LHP252012,UPIBS0603-R68M-C,MF0809-4R7M,BRI2D18-390M,SNR5040-2R2□,SMTPQ2614,UPIF1004W-1R5M,HPI0512-100M,UPIB1004-100M-C,UPIB1707-470M-C,PK1213-470K-□□,PHP201612P-3R3M,SMTDRH0630-390M,FC0415-8R2K,UPIB1205-1R0M-C,HPI0312-R22M,SMTDRRI6D28-330N,BDR 2D15,BDR 2D10,BDR 2D12,PK0406

选型指南 - 三礼电子 - 2022 Oct PDF 中文下载

车载产品大功率DC-DC电源模块EMC整改——接地的重要性

电子产品工作都离不开电源，随着电子行业的发展，电源DC-DC模块也日益朝着体积小、效率高、功率损耗小、开关频率变高的方向发展。但是开关电源DC-DC模块的电磁干扰（EMI），一直都是电磁兼容（EMC）领域的一大常客，尤其是车载领域的产品，大多数都会涉及到金属外壳和零部件，而且功率电源的数目多、功率大，所以接地在EMI问题中是很重要的一环。本文介绍车载产品大功率DC整改-接地的整改案例。

设计经验发布时间 : 2024-07-11

铭普光磁（Mentech）扁平线电感和平板变压器选型指南

目录- Planar Transformer/Planar Inductor/Automotive Inductor Selection Table Planar Transformer Planar Inductor Aircore Inductor Common-mode Inductor Power Inductor

型号- EIR20-009SG,MHW2615HBSG4R7K,EIR-005SG,MHW1306SG1R0M,TPEIR30-0067SG,EIR30-007SG,EIR25-006SG,TPEIR18-0197SG,MHW2720SG6R8K,TPEIR25-0179SG,MHW2714SG351K,CMB8020DG221U,MHW3028DG130J,MHW1812DG100J,MHW1306SGR60M,TPEIR25-0005SG,MHW2618HBSG220K,MHW2615HBSG6R8K,MHW1807SG2R0KA,EIR30-014SG,TPEIR20-0177SG,TPEIR18-0030SG,EIR20-015SG,EIR30-012SG,MHW2615HBSG100K,MHW2615HBSG330K,MHW3011SG7R0KA,TPER30-0010SG,MHW2114SG270K,MHW2618HBSG150K,MHW2618HBSG3R3K,TPEIR19-0150SG,EIR25-007SG,MHW2009SG7R0KA,TPER51-0160SG,MHW2615HBSG220K,TPEIR31-0198SG,CMB3229DG121U,MHW2618HBSG4R7K,TPEIR25-0063SG,MCEP125SG1R0M,MHW2910SG300K,TPEIR18-0030DG,TPEIR34-0066SG,MHW2618HBSG100K,MHW2618HBSG330K,MHW2511DG9R5J,EIR20-01DG,MHW1807SG4R0K,MHW2615HBSG2R2K,MHW5528TG103K,EER25-003SG,MHW2615HBSG3R3K,TPEIR25-0114SG,EIR30-011SG,CMB10025DG421U,MHW2615HBSG150K,TPEIR34-0230DG,MHW2618HBSG6R8K,MSCB2822SG4R5U,TPEIR30-0058SG,TPEIR32-0222SG

选型指南 - 铭普光磁 - 2021/5/8 PDF 英文下载

【选型】三礼电子 SMTLF系列共模电感选型指南

目录- Common Mode Line Filter

型号- SMTLF3922PQ-XXXN,SMTLF3922PQ-TYPE,SMTLF3922PQ-510N,SMTLF3922PQ-222N,SMTLF3922PQ-110N,SMTLF3922PQ-472N,SMTLF3922PQ-101N,SMTLF3922PQ-102N,SMTLF3922PQ,SMTLF3922PQ-250N,SMTLF3922PQ-471N

选型指南 - 三礼电子 - Rev 1.0 - 20210715 PDF 英文下载