• 模块内部如何做好EMC,有没有什么器件可以提高EMC指标?

  • 创建于2018-04-27

    共模扼流圈,三端EMI滤波器,高频磁环,磁珠 共模扼流圈,三端EMI滤波器,高频磁环,磁珠 共模扼流圈,三端EMI滤波器,高频磁环,磁珠 共模扼流圈,三端EMI滤波器,高频磁环,磁珠

6个回答

  • +1 赞 0
  • 收藏

平台合作

展开

相关推荐

模块内部如何做好EMC,有没有什么器件可以提高EMC指标?

不同的EMC问题,采用的处理办法是不同的。没有万能的器件可以搞定所有的EMC问题。

2017-12-27 -  技术问答 代理服务 技术支持 采购服务

充电桩结构如何做防水,有没有什么好方法推荐一下

外壳做密封圈防水结构,电路板做三防

2018-12-29 -  技术问答

蓝牙模块起机会不成功,有没有什么电路可以借鉴?

蓝牙供电不稳定引起,可以选用降压buck去供电

2018-11-12 -  技术问答

应用在纺机电控伺服上,请问有没有什么替代ISO7231的国产器件可以替代。

您好,推荐纳芯微的NSI8231W1-DSWR 数据手册如下:https://www.sekorm.com/doc/2609398.html

2022-08-26 -  技术问答

高速示波器测的光以太网眼图是怎么看的?就是从眼图中可以看出什么东西?怎么看的?有没有什么资料?

配有光接口模块的高速示波器,显示屏上有眼图模板,从眼图(象张开的眼睛)模板上可以看到密密麻麻的落点,这个落点是光信号的强度(即光的亮度),一般希望这些落点在模板的眼图线以外,如果在眼图线内表示信号太弱,接收端难以分辨,同时希望落点尽量在一条线(俗称单眼皮),表示信号强度一致。

2018-01-23 -  技术问答

硕凯股份中国半导体领军企业2024公司介绍

硕凯股份,中国半导体领军企业,股票代码839612。公司拥有制造工厂、销售公司、设计公司、办事处等,业务涵盖电路保护相关电子元器件。产品包括过压、过流系列,以及二极管、磁珠等。公司拥有CNAS国家资质,EMC实验室,并具备强大的芯片和配方设计能力。市场分布广泛,主要客户包括汽车、通信、新能源等行业。公司致力于成为国内半导体领军企业,并计划筹备北交所和科创板上市。

硕凯电子  -  FUSE,熔断保险丝,热敏电阻,PPTC,瞬态抑制二极管,DIODE,压敏电阻,保险丝,TVS,陶瓷气体放电管,GDT,ESD,自恢复保险丝,BEAD,半导体放电管,贴片传感器,静电放电,有孔小珠,插件传感器,负温度系数热敏电阻,静电保护器,磁珠,MOV,TSS,NTC,二极管,TWS 耳机,火灾监控探测器,开关电源,智能手环,安防,汽车,GPS,ADAS,智能网关,音箱,POE 交换机,指纹识别模块,天线解调器,OBD,闸机,适配器,通信,车载 DVR,车灯,工业控制板,倒车影像,储能,空调控制器,蓝牙耳机,车载诊断,全球定位系统,安防监控箱,定位服务终端,FSU,BMS,汽车诊断仪,LED,驱动电源,UPS 电源,楼宇对讲机,新能源,停车管理系统,苹果充电线,发光二极管,电源,消费类电子,自拍杆,行车记录仪,光伏逆变器

2025/1/22  - 商品及供应商介绍 代理服务 技术支持 采购服务

【选型】硕凯电子(Socay)电路保护器件(GDT/TVS/ESD/TSS/MOV/MLV/PPTC/SPG)选型指南

公司简介    GDT陶瓷气体放电管    TVS瞬态抑制二极管    ESD静电保护元件    TSS半导体放电管    MLV贴片压敏电阻    高分子ESD    MOV压敏电阻    SPG强效放电管    PPTC自恢复保险丝    贴片磁珠    贴片电感   

硕凯电子  -  半导体固体放电管,静电保护阵列,CHIP INDUCTOR,SPG,二极气体放电管,瞬态抑制二极管,TVS,陶瓷气体放电管,MOLDED WIRED-WOUND POWER INDUCTOR,GDT,MLV,聚合物正温度系数,自恢复保险丝,GAS DISCHARGE TUBES,三极气体放电管,轴向引线TVS管,玻璃气体放电管,最大似然比,瞬极管,静电放电,聚合物ESD抑制器,CHIP BEAD,模压线绕功率电感,贴片压敏电阻,静电保护元件,火花隙开关,径向引线压敏电阻,TSS,径向引线TVS管,气体放电管,高压振铃SLIC保护器,贴片电感,NTC,轴向引线瞬态抑制二极管,THYRISTOR SURGE SUPPRESSORS,运动类游戏,ESD保护阵列,ESD静电保护元件,RADIAL LEAD METAL OXIDE VARISTOR,晶闸管浪涌抑制器,强效放电管,POLYMERIC POSITIVE TEMPERATURE COEFFICIENT,热敏电阻,双可编程瞬态抑制器,PPTC,压敏电阻,ESD,片式电感,半导体放电管,POLYMER ESD SUPPRESSORS,SPARK GAP PROTECTORS,径向引线瞬态抑制二极管,高分子ESD,高压二极气体放电管,MOV,火花隙保护器,径向铅金属氧化物压敏电阻,贴片磁珠,40D271K,P4SMA16A,SMAJ6.0CA,SMAJ40CA,SC3E6-300MM,SC30 SERIES,30KPA170CA,SMF10CA,KD-012,SCF035-30-1206R,SC2E6-350LSMD,5.0SMDJ170A,SCF1210,8.0SMDJ24A,SC3E5-600LM,SMDJ78CA,RCF300-1812R,SC3E8-150HMF,KD-015,SCGB-H SERIES,KD-025,KD-020,SCGB1005-B SERIES,SCF1206,5.0SMDJ300CA,SC3E6-420MM,1.5SMC13CA,SMCJ14CA,P4SMA18A,TH8S15CA,SCPB4516S600WTF,5.0SMDJ85A,SC2E8-2500LL,P4SMA16CA,SC2E8-250HL,SMCJ100CA,SC2E8-1600LL,20KPA48CA,53D112K,34S210K/40,SMBJ300A,5KP30A,SMF120CA,SMBJ150CA,SMDJ170A,8.0SMDJ26A,SCPB1608S301NPF,SMAJ70A,P4SMA520A,53D681K,SCF050-24-1206R,3KP80CA,SMDJ58A,32D122K,SA48CA,SMCJ30A,SC2H8-5000LL,SCGB1608H200HPF,SCGB1608H301EPF,SA180A,SCPB1068W471LPF,SMF190A,SA22CA,SCF110-1812,P6KE8.2CA,SMAJ100A,SC250-600,8.0SMDJ20A,SCF160-16-1812R,P4KE180A,5.0SMDJ170CA,SC2E8-250ML,SA110CA,30KPA54CA,P4SMA82CA,SC3E5-230LM,SMF3.3A,SMDJ54A,30KPA198A,SMDJ160CA,3KP14CA,20KPA180A,SMBJ400CA,5KP SERIES,SMF36CA,SCPB2012W221NPF,SMCJ80CA,SCF260-1812R,SCWL201610G-2R2ML,SC600,PXXXXLB,PXXXXLC,PXXXXLA,P6SMB51CA,P4KE22CA,53D241K,SMCJ220CA,8.0SMDJ22A,32D561K,SCPB4532S601QTF,SCWL201610H SERIES,TH8S28CA,15KPA40CA,5.0SMDJ80A,P4KE SERIES,1.5KE51A,SM6S SERIES,1.5SMC39CA,SM6S12A,SC3E8-800H,SC2E5-420LL,P6SMB,SA70CA,1.5KE36CA,SCF0805 SERIES,1.0SMBJ,TH8S33CA,15KPA100A,5KP36A,SCF150-1812R,SCA-601M,P6SMB16A,30KPA,SMAJ18CA,SA17CA,1.5KE170CA,SM6S11A,5KP90CA,SMF,SMDJ51A,3KP45CA,3KP140CA,P4SMA170A,TH8D33CA,P6SMB15A,SCGB3216S121丨TF,P4SMA10A,3KP58CA,SCGB3216S122HTF,1.5KE56A,SC2E8-75HSMD,1.5SMC440A,P6SMAJ,SC2E5-2700DL,SC2E6-90LSMD,SM6S14A,P6SMB520A,SA5.0CA,SCF160-1812,SM2KBF SERIES,SC2E5-300LL,5KP24CA,SCML2016G4R7MBE,SC2K8 SERIES,P6SMB16CA,P4SMA11A,SM6S13A,P6KE500A,SMBJ90A,SMF64A,SCPB2012S400RPF,SMBJ12CA,P6SMB13A,P4SMA12A,SCPB3216W121QTF,PXXXXSA SERIES,SM6S16A,SC2E8 SERIES,SC2E6-600LSMD,SC1812-420CSMD,P6SMB12A,TH8D20CA,SCF012-1206R,32D911K,P4SMA13A,SC2E6-420LSMD,P6KE180CA,P6SMB10A,SCGB2012S301HPF,SM6S15A,P4SMA47CA,SCML2012H2R2M05BP,P6SMB11A,KA-190,25D SERIES,P6SMB100CA,5.0SMDJ78CA,SC250-650,SCWL201610G-1R0ML,15KPA18CA,20D,P4KE400A,SCML2012H1R0MBE,SM6S18A,RCF160-1812,PXXXXTB SERIES,1.5KE10CA,SCF035-0805R,SCHB1608W241EPF,SC1206-90ASMD,34S850K/40,SMF60A,P4SMA15A,SCGB2012S102FPF,15KPA30A,SM6S17A,P6KE27CA,30KPA84A,SCB-141N,PXXXXEC,5KP33A,PXXXXEA,P6SMB82CA,PXXXXEB,15KPA180CA,SC2E8-150H,1.5SMC500CA,SC2E8-150M,5KP11CA,30KPA36CA,P4KE6.8CA,20KPA52CA,P6SMB47CA,1.5SMC250CA,SCHB1608-W SERIES,SCPB1005S100NPF,TH8S15A,SC3E5-75LSMD,P6SMB220CA,3KP140A,SC2E5-470L,SMDJ200CA,SMF70A,SMDJ190CA,15KPA24A,30KPA90A,1.5KE380CA,SC250-145T,3KP64A,P4KE20A,SMAJ48CA,SMBJ43CA,TPSMAJ SERIES,SCWL201610G-R47ML,53D SERIES,34S140K/40,SMCJ7.5A,SMAJ400A,SC1812-400CSMD+,30KPA71CA,SMF19CA,SA90A,30KPA102A,SMBJ18A,SCF035-1210R,1.5SMC75CA,25D,SMAJ300CA,P6KE220CA,SA40CA,SCF020-60-1812R,SCB-501M,15KPA22A,SC1812-350CSMD,TH8S16A,KA-170,SMBJ19A,SCGB3216S202ETF,20KPA96CA,SM6S20A,3KP9.0CA,S61089,SM6S,P6KE100CA,SMBJ16A,20KPA240CA,SMBJ30CA,P6SMB SERIES,SCWL252010H SERIES,5KP28A,SCGB1608H121EPF,30KPA108A,SMF110A,15KPA28A,SMAJ8.5CA,SC1210-420BSMD,SMAJ180A,P4KE100A,SC135-650,SCC-471M,SMBJ17A,SMF85CA,SMBJ120CA,5.0SMDJ220A,SM5S,SM8E,SM8S16CA,SM6S22A,20KPA120CA,5KP8.0A,1.5SMC10A,SC2E5-3500D,SC3E6-230M,3KP75CA,SMBJ14A,SM8S,P6SMB18A,SMDJ16CA,SCGB1608S221FPF,SMBJ130A,1.5SMC130CA,5.0SMDJ350A,SCPB1608S601LPF,15KPA26A,15KPA48CA,SMDJ440CA,34S350K/40,5KP120CA,SCGB1005S200FPF,SA100A,SMBJ15A,SCF125-2920R,SMAJ170CA,KA-133,SCWL252010G-R47ML,15KPA180A,30KPA260CA,SMBJ12A,SMAJ6.0A,P6KE62CA,SC3E8-150HP,SC250-1000S,TPSMEJ,SC3E8-150HM,1.5SMC91A,SA7.5CA,5.0SMDJ78A,SMCJ7.0A,SMDJ51CA,15KPA22CA,5.0SMDJ48CA,SMBJ13A,SCBE-471M,SC2E8-150MSMD,TPSMDJ,P6KE75A,P4SMA220A,KB-380,34S440K/65D,SMCJ150A,20KPA172A,SC1210-350BSMD,SC1812-90CSMD,TPSMCJ,SA6.0A,SCF200-1812R,5KP8.5A,SMAJ78A,KA-100,SC3E8-800HM,5KP120A,SC3E8-800HP,SMBJ10A,SMBJ11A,P4KE27A,5.0SMDJ400A,SMAJ22CA,SC3E5-350LM,TPSMBJ,SMCJ6.5CA,8.0SMDJ22CA,SMAJ75A,SMCJ36A,SA190CA,SCPB1005S121MPF,SM4KBF,5.0SMDJ75A,P4SMA9.1A,TH8S SERIES,SMF54CA,SC30-600,P4SMA91A,TPSMAJ,1.5KE100A,SC2E8-250MSMD,P6SMB170A,SMCJ45CA,3KP60A,30KPA84CA,SC3E5-470LM,P6KE75CA,TH8D28CA,P4KE24A,SCF030-1812R,SCPB3216S121WTF,SC16-600,SCA SERIES,SCGB1005S600FPF,SC3E5-150L,SMAJ6.5A,SMBJ440A,SMCJ58CA,SMDJ7.5CA,5.0SMDJ17CA,1.5KE18CA,5KP60CA,5.0SMDJ70CA,SMCJ33A,P4SMA350A,RCF260-1812R,SCGB3216S700KTF,SCF0805,P4KE22A,P4SMA6.8CA,10D SERIES,P4KE6.8A,SA6.5A,5.0SMDJ33CA,SA36CA,SMBJ,SMDJ20CA,SMF6.0A,P4SMA15CA,3KP6.0CA,SMDJ160A,3KP26CA,SCWL201610H-R47ML,SMAJ60A,SMAJ,SC2E8-75ML,5.0SMDJ70A,5.0SMDJ SERIES,SMF22CA,SMDJ48A,SMCJ7.0CA,SMCJ20A,P4KE36CA,SCF260-13-1812,P6KE200A,SMDJ,20KPA36CA,SC1206-470ASMD,SMBJ85A,1.5KE380A,P4KE120CA,P4SMA400CA,SCPB1608S600QPF,SC2K8-400SMD,SMF180A,SM8E43A,SMCJ,SM8S22CA,SMDJ33CA,SMDJ45A,1.5SMC8.2CA,SCC-401M,SMCJ13CA,SCB-201M,TH8S16CA,PXXXXSB SERIES,SMDJ64CA,3KP13CA,5KP180CA,SCWL252010G SERIES,1.5KE62A,20KPA26A,SCF020-0805R,20KPA104CA,PXXXXLA SERIES,SMCJ26CA,SA75A,TH8D,20KPA24A,TH8S,SMDJ43A,1.5SMC91CA,SCHB1608W601EPF,1.5SMC180CA,20KPA300CA,SCPB-S SERIES,1.5KE250A,SCF012-0603R,SA78A,53D361K,SMAJ85CA,P4SMA200A,SA190A,K1-076,1.5KE8.2A,2,通讯设备,STB,PDAS,PND,电子/电力设备,DC/DC转换器,IEEE1394 PORTS,DC/DC CONVERTER,电机火花消除,AUTOMOTIVE,调制解调器,MOTOR PROTECTION,USB外设,SLIC,GENERAL ELECTRONICS,表面安装应用,电信应用,DISK DRIVE,USB PERIPHERALS,汽车应用,POWER SUPPLIES,TVS,高频信号发射机,SET TOP BOXES,RELAY SWITCHING SPARK ABSORBING,IP语音,MOBILE PHONES - BATTERY AND PORT PROTECTION,机顶盒,SATELLITE ANTENNA,数字化视频光盘,THIN-TYPE POWER SUPPLY MODULE,电话,PDA系统,个人计算机,滑石,符合UL497A和UL497B标准的电子设备,通用电子学,USB PORTS,监视器中的阴极射线管,PC MOTHERBOARD - PLUG AND PLAY PROTECTION,高频信号接收机,POWER PORTS,电源模块,PC主板-即插即用保护,计算机及外设,CO,CUSTOMER PREMISES EQUIPMENT,ELECTRONIC DEVICES REQUIRING UL497A AND UL497B COMPLIANT,同样的,PAD,电源线用,安防设备,AUTOMOTIVE APPLICATION,ALARM SYSTEMS,CPE,MODEM,汽车电子,数码相机,无线电放大器,数据线脉冲保护,TV,DATA LINE PULSE GUARDING,汽车,客户场所设备,用户线路接口电路,VOIP,中央局,中央局设备,交通设备,MOTOR SPARKS ELIMINATING,WAN EQUIPMENT,DSC,报警系统,DIGITAL CAMERAS,LAN EQUIPMENT,磁盘驱动器,PERIPHERALS,广域网设备,USB HUBS,TELECOM APPLICATIONS,HIGH FREQUENCY SIGNAL RECEIVERS,衬垫,VOICE OVER IP,NB,IEEE1394端口,TELECOM CENTERS,继电器开关火花吸收,卫星天线,CENTRAL OFFICE,COMPUTERS,CATHODE RAY TUBES IN MONITORS,局域网设备,智能电话,TELEPHONE,SURFACE MOUNTED APPLICATIONS,消费电子,DC/DC变换器,ACCESS EQUIPMENT,POWER LINE,智能手机,游戏机端口保护,SMART PHONE,GAME CONSOLE PORT PROTECTION,电动机保护,接入设备,移动电话.电池和端口保护,USB集线器,USB端口,SUBSCRIBER LINE INTERFACE CIRCUIT,外围设备,DVD,PC,电源,传真,HIGH FREQUENCY SIGNAL TRANSMITTERS,RADIO AMPLIFIERS,薄型电源模块,网络电话,电源端口,FAX,CENTRAL OFFICE EQUIPMENT,计算机,电信中心

Feb.2019  - 选型指南  - Ver Feb.2019 代理服务 技术支持 采购服务

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)

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   

优恩半导体  -  共模滤波器/扼流圈,RS485/422 收发器,小信号肖特基二级管,RS232 总线收发器,瞬态抑制二极管,SPG,陶瓷气体放电管,TVS,分立功率器件,CAN 总线收发器,GDT,自恢复保险丝,绕线熔断保险电阻,CMF,玻璃气体放电管,CHIP VARISTOR,静电放电,稳压二极管,静电保护器,贴片压敏电阻,移动电话,CAN收发器,磁珠,小信号开关二极管,三端稳压器,TSS,运动类游戏,功率场效应管,熔断保险丝,开关点火放电管,触发管,PPTC,RS232总线收发器,压敏电阻,双向触发二极管,双极型晶体管,RS485 防雷模组,高压整流二极管,ESD,微型防雷模组,半导体放电管,小信号肖特基二极管,静噪滤波器,片式压敏电阻器,ESD 静电保护器,SIDAC,网口RJ45连接器,高速积层共模滤波器,网口 RJ45 连接器,EMI 保护元器件,CAN总线收发器,收发器,MOS,CAN 收发器,固态放电管,金属氧化物半导体,RS485/422收发器,MOV,线性稳压器,避雷管,MLPM,玻璃放电管,RS485 通讯芯片,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,日光灯启动,汽车,GPS,DP,T1/E1 信号,安防摄像头,通信,RS232,物联网,安防监控,ADSL,TYPE-C,安防摄像头设备,热水器点火,通信安防,低频信号,消费电子产品,手持设备,VDSL,CAN,MIPI,VGA,消费类电子产品,电动马达,家电,太阳能,SIM,医疗,ETHERNET,HDMI,LVDS,串口服务器,IT 通讯产品,消费,芯片电源 VCC 接口,安防,通讯,汞灯触发,燃气灶具点火,空调,消费电子,消费类,智能 TV,车用电子,仪器仪表,SPD 防雷器,I2C,冰箱电子杀菌除臭,通讯信号,高速差分信号线路,工业控制,USB,工业级产品,智慧楼宇,消费类产品,工控,智慧物联,消费数码,GPIO,SPD防雷器,IT通讯产品,家用电器,SD 卡,电源,DVI,ANTENNA 信号,医疗类,ETHERNET(RJ45),RS485,电源端口,钠灯触发,智能TV,汽车电子,POWER,高压灯触发

2021  - 选型指南 代理服务 技术支持 采购服务

世强硬创获NichTek授权代理,共同提供电磁兼容/线路保护解决方案

NichTek产品在网络通信、消费电子、智能家居、工业计算机、汽车电子等市场均得到良好的应用。

2024-10-26 -  签约新闻 代理服务 技术支持 采购服务

变频器进行的EMC测试,测试起点处200K处不过,如何有效调整?

200K处超标,您指的是传导骚扰测试是吧?1M以下大部分考虑差模干扰引起超标,可以尝试加大X电容或端口处并联一X电容,另外添加输入电抗器看有没有改善。

2019-12-19 -  技术问答 代理服务 技术支持 采购服务

稳得集团 - 深圳千虹电子

稳得集团,成立于2001年,总部位于台湾台北,是一家专注于被动零组件的电子元器件公司。公司拥有413名员工,其中工程人员97名,业务行销人员316名。稳得集团在2019年于台北上市,并拥有ISO 9001/1401, UL / TAF以及中国CNAS / CMA的实验室资格。公司产品线涵盖被动零组件、EMC认证等,销售分布在全球和大陆市场。稳得集团在全球设有多个分部和实验室,提供全面的EMC测试和整改服务。

NICHTEK  -  MOSFET,PMOS,肖特基,NMOS,集成芯片,感类元件,交流浪涌保护器,大功率 TVS,压敏电阻,分离式网路滤波器,功率电感,RS 485,232卢比,LVDS 串共模电感,485卢比,过电压保护元件,半导体,NMOS公司,浪涌网路变压器,高频电感,桥式整流器,基纳二极体,保护元件,MOS,磁珠,空心电感,TSS 管,POC电感,气体放电管,交流保护器,POE 浪涌保护,三极管,共模电感,ESD TVS,共模+ 静电 电感,RS 232,二极管,网路变压器,S88ZXXXSXH,CMT1210XXXT,M13AXXXB9MG,D5025-5R0Q,PDWL5R0R45-SOT236,M44XXX4MG,PDWBXXX0R8-SOD323,M10AXXX9MR,S22XXXJXT,D2550-5R5,M55XXXJMT,D2315-3R3,CMT3216XXXT,D2550-3R3,PDAB050120-SOD882,M23AXXXC1MH,CMT2012XXXT,S21XXXJXR,W32DXXXUMT-A,D7116-XXXA,M17AXXXA4MH,D2519-5R0,D8150-5R0B,D2315-5R0B,M33XXX4MH,D1250-5R5C,D7119-XXX,D2315-5R0E,PDFB033250-SOD923,S20XXXHMT,D1250-5R5B,S44ZXXXRXH,M76PXXX4MG,D9932-XXXXA,W43DXXXQMT-A,S55ZXXX4XG,S66ZXXXA1XG,S33ZXXXPXG,CMT4532XXXT,CMTU2012900T,W20DXXXRMT-A,电源,讯号,车用通讯

商品及供应商介绍 代理服务 技术支持 采购服务

X电容和y电容选取时容值有和区别?

安规电容的大小是必须要收到大小限制的,根据GJB151规定,Y电容的容量不应该大于0.1UF。之所以要限制安规电容的容量大小是为了更好的控制在额定频率及额定电压的作用下流过电容的漏电流的大小和对系统EMC性能的影响降到最低的目的。所以生产安规电容器的时候是需要设定控制安规电容器的容量大小的。安规电容包括了X电容和Y电容。x电容是跨接在电力线两线(L-N)之间的电容,一般选用金属薄膜电容;Y电容是分别跨接在电力线两线和地之间(L-E,N-E)的电容,一般是成对出现。基于漏电流的限制,Y电容值不能太大,一般X电容是uF级,Y电容是nF级。

2018-06-25 -  技术问答 代理服务 技术支持 采购服务
展开更多

电子商城

查看更多

品牌:PEC-Coil

品类:common mode choke

价格:¥7.7000

现货: 24,386

品牌:LAIRD

品类:贴片功率电感

价格:

现货: 13,000

品牌:LAIRD

品类:铁氧体磁珠

价格:¥0.8221

现货: 12,699

品牌:LAIRD

品类:铁氧体磁珠

价格:¥0.3411

现货: 10,000

品牌:顺络

品类:Multilayer Chip Ferrite Bead

价格:¥0.0412

现货: 8,096

品牌:顺络

品类:Multi-layer Chip Ferrite Bead

价格:¥0.0189

现货: 8,050

品牌:LAIRD

品类:贴片功率电感

价格:¥3.1701

现货: 8,000

品牌:LAIRD

品类:铁氧体磁珠

价格:¥0.9473

现货: 7,925

品牌:LAIRD

品类:铁氧体磁珠

价格:¥0.6765

现货: 7,162

品牌:LAIRD

品类:铁氧体磁珠

价格:¥0.9195

现货: 5,000

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:顺络

品类:Multilayer Chip Ferrite Bead

价格:¥0.0111

现货:805,362

品牌:顺络

品类:Multilayer Chip Ferrite Bead

价格:¥0.0224

现货:287,051

品牌:CHILISIN

品类:磁珠

价格:¥0.0300

现货:104,666

品牌:KING CORE

品类:磁珠

价格:¥0.1350

现货:102,000

品牌:CHILISIN

品类:磁珠

价格:¥0.0160

现货:80,000

品牌:MURATA

品类:磁珠

价格:¥0.3400

现货:74,316

品牌:MURATA

品类:磁珠

价格:¥0.0136

现货:35,616

品牌:TDK

品类:磁珠

价格:¥0.0679

现货:34,778

品牌:顺络

品类:磁珠

价格:¥0.0140

现货:25,641

品牌:MURATA

品类:电感磁珠

价格:¥0.1800

现货:25,234

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

服务

查看更多

线圈扼流圈定制

可定制共模扼流圈、DIP功率扼流圈、大电流扼流圈、环形扼流圈/线圈等产品,耐温范围-40℃~125℃,电感量最高1200mH。

最小起订量: 1 提交需求>

射频无源器件定制

可定制射频隔离器/环行器(10M-40GHz),双工器/三工器(30MHz/850MHz-20GHz),滤波器(DC-20GHz),功分器,同轴负载,同轴衰减器等射频器件;可定制频率覆盖DC~110GHz,功率最高20KW。

最小起订量: 1 提交需求>

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

平台客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面