【经验】一文告诉你电解电容鼓包的原因及使用注意事项

时间： 2019-11-12 来源：世强

电解电容是一种很常见的电子元器件，电解电容鼓包是电容出现异常的一种现象，硬件工程师们应该都有见过电容鼓包，但电容为什么会鼓包有些工程师就不是很清楚了，今天我们就简单讲讲电容鼓包的原因及使用时的注意事项。

我们知道，电解电容里面是有电解液的，电解液受热时就会产生膨胀，当电解液膨胀到一定程度就会导致电容鼓包，如果电解电容温度升的太快，还可能导致电容爆浆甚至爆炸，所以在使用电解电容的时候，一定要注意电容的温度，而电容的温度主要包括环境温度和温升温度。

还有当电容受到浪涌电流或电压冲击时，电解电容的阳极铝箔上的氧化膜受到破坏，这时铝箔中的铝就直接暴露在电解液中，而电解液中是含有水的，所以在阳极的氧化膜破损部分，电解液中的水会和阳极箔（Al)会发生如下化学反应进行修复。

修复后的阳极铝箔上面就会重新覆盖一层氧化膜，并在电容内部产生氢气，当氢气达到一定量的时候，就会导致电容鼓包，所以在使用电解电容时，一定要注意电容的额定电压和额定纹波电流，当实际使用的电压或纹波电流超过电容的额定值，那就会导致电容损坏。

世强目前有供应的铝电解电容品牌有法国的EXXELIA、日本的NCC，国产su’scon和KOSHIN等品牌，其产品广泛使用在汽车电子，工业自动化，UPS，基站、电动汽车，光伏，充电站储能、通信基站设备，IoT，LED照明等应用，其中NCC的HXx系列混合电容和su’scon的SVx系列贴片混合型电容是汽车市场主推产品，产品可靠性高，性能好。

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Nippon Chemi-Con（黑金刚）铝电解电容器选型指南（中文）

目录- 铝电解电容器产品指南导电性高分子固体铝电解电容器导电性高分子混合型铝电解电容器非固体铝电解电容器正确使用铝电解电容器的方法铝电解电容器产品型号代码附表

型号- ELXV500E□□221MJ25S,ESMQ451VSN331MR40S,APXA6R3ARA101MF61G,APXD6R3ARA560ME61G,EKY-630E□□122ML40S,EMLA350ARA330MF80G,EKY-101E□□470MJC5S,EKXN401E□□151ML35S,EKZN6R3E□□272MK16S,EKXJ401E□□560MJ50S,EKYB160E□□562ML25S,EKXJ351E□□270MJ30S,EMVY100□RA472MLN0S,ELXY630E□□330MF15D,EKZH160E□□472ML25S,EMZA160□RA331MHA0G,ESMQ451VSN271MQ40S,ELXY160E□□821MJ25S,EGXF250E□□511MJC5S,ELXY350E□□272ML40S,EKZN100E□□222MJ25S,EGPA500E□□102MK35S,ELXV160E□□562ML40S,EMVL250ARA330MF60G,EKMQ101E□□2R2ME11D,APXJ2R5ARA122MH70G,EKYA100E□□122MH20D,EMHS160□RA622MMN0S,EKWB451E□□820MM20S,EKXJ251E□□330MJ20S,EKXL401E□□680MK35S,APSW250E□□471MHB5S,EKXN401E□□680MK30S,EMZA630□RA301MKG5S,EMVY6R3□RA682MLN0S,ELXZ630E□□331MJ30S,EKZN500E□□181MH20D,HHXJ250□RA681MJC5G,EKZE101E□□391MK40S,EGPA800E□□471MM20S,EMVH250□RA681MMH0S,ESRG350E□□471MK13S,EKMQ100E□□331MF11D,EMZA350□RA331MJA0G,EKYB6R3E□□682MK30S,EGXF500E□□241MJ16S,APSG200E□□331MH08S,EKYB250E□□151MF11D,EGXF250E□□751MJ16S,ELXZ250E□□821MJ25S,EKY-100E□□392ML20S,ELXV350E□□272MM35S,ELXV160E□□272MK35S,EKRG160E□□222ML15S,EMVY100□RA681MJA0G,EKXN451E□□820MK45S,KYB系列,EKY-160E□□682ML40S,ELZA250E□□272ML20S,EKHE451E□□101ML35S,EKZM350E□□222ML25S,ELXY500E□□331MJ30S,EGVD250E□□822MMP1H,EKZE100E□□222MK20S,APXE6R3ARA122MJA0G,EMLA□□□ARA□□□M□□□G,EKMQ201VSN471MP30S,EKYC350E□□512MM30S,EMVE100□RA222MKG5S,ELXZ6R3E□□682MM20S,EGPA500E□□122ML30S,EKZE500E□□331MJ25S,EKZN800E□□181MJ20S,EKY-350E□□222MLN3S,ELBG250E□□662ALP1S,EKYB250E□□562MLP1S,EKYB800E□□122ML40S,EMLE6R3ARA101MF73G,EPAG401E□□101MU40S,ELXV500E□□561MK30S,EKZE630E□□182MM40S,EKWA421E□□560MJ50S,APXT100ARA121ME61G,EKXQ421E□□510ML20S,EGXF350E□□512MM35S,ESMQ161VSN122MR25S,EKY-800E□□121MJ20S,EKXL401E□□121MM30S,APXE4R0ARA561MH70G,SRG系列,EKYB100E□□123ML40S,EKXL421E□□680ML25S,EGXF350E□□242MM20S,EMVL160ARA471MJA0G,EKRG160E□□332MM15S,ELXV800E□□102MM40S,EKZN630E□□182ML40S,APXH160ARA390MF61G,EKMQ101ELL101MJ16S,EKZH100E□□682ML25S,EKYB100E□□562MK35S,ELXZ630E□□101MJC5S,EMHS250□RA102MKE0S,EKXJ421E□□560MK40S,EMLA250ARA100ME61G,APXJ2R5ARA821MF61G,EKHF451E□□101MK45S,EGPA500E□□821MU25S,EGPA800E□□681ML35S,ESMQ421VSN151MQ25S,HHXD630□RA220MF80G,EKY-350E□□122MK30S,EPAG201E□□151MK30S,EKMQ100E□□472MK25S,EKZE250E□□331MJC5S,EMVJ500ARA3R3MD60G,EKZN800E□□471MK30S,ELXV500E□□180MEB5D,ELXV160E□□222MK30S,EKXJ221E□□121MU25S,ELXZ6R3E□□122MJ16S,EKMQ100E□□332MK20S,EMVE100□RA331MHA0G,ESRG500E□□102MM20S,EMLE350ARA221MJA0G,ELE-160E□□470ME11D,EKXN351E□□680MJ40S,APSC□□□E□□□□□M□□□□,ELXV100E□□331MH12D,ELXV500E□□181MJ20S,ELXV800E□□560MH20D,EKYA350E□□392MLP1S,EKXN421E□□560MM16S,EKZN350E□□182MK35S,EKXJ221E□□181MK40S,EKXJ421E□□330MK30S,EKZE800E□□331ML20S,EKY-160E□□103MM40S,ELE-250E□□101MF11D,EMHS630□RA680MHA0G,ESMQ351VSN331MQ35S,EMVH500□RA101MKE0S,EKYC250E□□561MJC5S,EKY-350E□□471MJ20S,EKZE6R3E□□561MHB5D,EKY-500E□□681MK30S,ESMQ451VSN221MQ40S,EGPA250E□□332MK40S,APXG250ARA100ME46G,EMZF250ARA331MJA0G,EKZE800E□□102ML40S,APSC100E□□391MHB5S,EKYC250E□□622MM25S,EKXJ221E□□331ML45S,ELXZ500E□□122ML30S,EKZN800E□□221MJ25S,EMHB630□TR331MKN0S,ELXZ350E□□271MH20D,HHXD630□RA330MJA0G,EKXN351E□□101MK40S,EMVY250□RA101MF80G,EKXJ421E□□820MMN3S,EMVL500ARA3R3MD60G,EKXL421E□□820MU35S,ESMQ251VSN821MR30S,EKZM160E□□182MJ25S,EKXJ401E□□270MK20S,EKXN421E□□680ML20S,EKXN451E□□820MM20S,ELXV101E□□101MK20S,EKZE160E□□332MK35S,ELXZ100E□□471MH12D,EKXJ421E□□270MJ35S,EMZL500□RA221MJA0G,ELXV800E□□681ML40S,EGXF500E□□122MK35S,EMHL160□RA221MF80G,EKY-100E□□122MJ20S,ESMQ451VSN471MR45S,ELXZ350E□□272MM30S,EGPA350E□□222MM25S,ELXV630E□□560MJC5S,EMZF100ARA330ME73G,ELXZ500E□□470MFB5D,EKWB401E□□680MK30S,ELE-101E□□220MHB5D,GVA系列,MZJ系列,EGPD500E□□102ML20H,EKHE451VSN601MR40Z,EMZE250ARA470MF73G,EMZE350ARA220MF73G,EKYC350E□□222ML20S,EKYB350E□□182MK30S,ELXZ250E□□331MH15D,EMVE160ADA100MD55G,EKZH160E□□332ML20S,EKYB100E□□222MJ25S,EKY-6R3E□□392MM15S,EKWB451E□□221MM45S,KZN系列,EKMQ201E□□331MM40S,EMLF350ARA1R0MD73G,EKZN800E□□271MJ25S,EKY-350E□□331MJ16S,ELXZ500E□□471MK20S,EKZN100E□□123MMP1S,EMVE250ARA220MF55G,SME,EKZM6R3E□□272MJ25S,EKYA250E□□471MJC5S,SMG,EKZN800E□□122ML40S,EKXJ251E□□470MJ25S,EKHE421VSN351MR25Z,APSF6R3E□□821MF08S,SMH,EKHE401VSN751MQ60Z,ESMQ201VSN122MA30S,SMM,EKYC160E□□562MK30S,SMQ,EKLJ201E□□181MM25S,EKZH250E□□152MK20S,EKZE6R3E□□682ML25S,EKYA630E□□820MH15D,SMR,APXD2R5ARA221MF61G,APSG250E□□561MJB5S,EMLA350ARA221MJA0G,EGPD250E□□332ML20H,EKZN250E□□681MJ16S,EMVY800□RA331MMH0S,EKY-630E□□681ML25S,EKZE630E□□820MH15D,EGXF350E□□332MM25S,APSG250E□□121MF08S,HHXC500□RA151MJC5G,EKXL451E□□390ML20S,EKHF421E□□221ML50S,HHXC630□RA820MJA0G,EKZE630E□□821MM25S,EGXF161E□□181MK35S,APXH2R5ARA221MF61G,EMVH500ARA100MF60G,ESMR401VSN221MP35S,EKXL451E□□820MM25S,EKHF451E□□101MM25S,EKLJ451E□□820ML40S,EMVY250ARA100ME55G,ELBG250E□□642AU40S,SNX,APXE4R0ARA471MH70G,EKZH250E□□151MF11D,EGVD□□□E□□□□□M□□□H,ELXZ160E□□272MK30S,EGXF630E□□681MU25S,APXG160ARA271MH70G,EKMQ100E□□153MLP1S,APXH160ARA181MJ80G,HHXJ250□RA331MHA0G,APXH6R3ARA151MH70G,EMLE160ARA100MD73G,EMVJ250ARA330MF60G,EKZH6R3E□□682MK35S,ELXV800E□□271ML20S,APXG250ARA221MJA0G,EGPA800E□□561MM25S,EMHB250□RA821MKE0S,EKXL421E□□470MK30S,APSC2R5E□□152MHB5S,EKYA160E□□681MJC5S,AP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KHU 系列大型铝电解电容器基板自立型·小型化品 (105℃)

描述- 该资料介绍了大型铝电解电容器KHU系列的产品特性、规格和应用领域。产品具有高耐压、小型化和长寿命的特点，适用于服务器电源和光伏发电等领域。

型号- EKHU451VSN511MQ50S,EKHU4H1VSN161MQ25S,EKHU501VSN102MA70S,EKHU401VSN581MR35S,EKHU501VSN681MR65S,EKHU4H1VSN751MR65S,EKHU451VSN201MQ25S,EKHU421VSN431MQ40S,EKHU4H1VSN201MQ30S,EKHU401VSN901MR50S,EKHU501VSN261MA25S,EKHU421VSN441MR30S,EKHU421VSN1F2MA70S,EKHU421VSN1C2MA55S,EKHU421VSN651MR40S,EKHU451VSN521MA30S,EKHU501VSN211MQ35S,EKHU401VSN471MR30S,EKHU4H1VSN951MA60S,EKHU451VSN1C2MR80S,EKHU501VSN641MR60S,EKHU451VSN1G2MA80S,EKHU451VSN391MQ40S,EKHU401VSN591MQ50S,EKHU421VSN142MA60S,EKHU451VSN132MA65S,EKHU501VSN1B2MA80S,EKHU501VSN251MR30S,EKHU421VSN1C2MR75S,KHU 系列,EKHU451VSN621MQ60S,EKHU421VSN551MR35S,EKHU421VSN182MA80S,EKHU4H1VSN821MR70S,EKHU421VSN711MA35S,EKHU421VSN341MR25S,EKHU501VSN381MQ55S,EKHU501VSN781MA55S,EKHU451VSN941MR60S,EKHU401VSN1E2MA60S,EKHU421VSN851MA40S,EKHU501VSN381MR40S,EKHU401VSN521MQ45S,EKHU4H1VSN301MQ40S,EKHU421VSN961MR55S,EKHU4H1VSN961MR80S,EKHU401VSN1C2MR70S,EKHU401VSN451MQ40S,EKHU4H1VSN391MQ50S,EKHU401VSN601MA30S,EKHU4H1VSN311MR30S,EKHU451VSN681MR45S,EKHU401VSN132MR75S,EKHU401VSN192MA80S,EKHU401VSN891MA40S,EKHU451VSN261MQ30S,EKHU4H1VSN861MA55S,EKHU421VSN112MR65S,EKHU451VSN491MR35S,EKHU451VSN861MR55S,EKHU501VSN431MQ60S,EKHU451VSN451MQ45S,EKHU421VSN561MQ50S,EKHU501VSN601MA45S,EKHU4H1VSN251MQ35S,EKHU421VSN1D2MR80S,EKHU4H1VSN661MR55S,EKHU4H1VSN451MR40S,EKHU421VSN981MA45S,EKHU451VSN102MR65S,EKHU4H1VSN122MA75S,EKHU501VSN511MR50S,EKHU401VSN1H2MA75S,EKHU4H1VSN591MR50S,EKHU451VSN1C2MA60S,EKHU501VSN112MA75S,EKHU501VSN171MQ30S,EKHU421VSN431MA25S,EKHU401VSN791MR45S,EKHU4H1VSN102MA65S,EKHU451VSN591MR40S,EKHU421VSN1A2MR60S,EKHU501VSN521MA40S,EKHU501VSN251MQ40S,EKHU421VSN142MA65S,EKHU501VSN121MQ25S,EKHU501VSN341MA30S,EKHU401VSN361MR25S,EKHU451VSN771MR50S,EKHU4H1VSN491MQ60S,EKHU401VSN311MQ30S,EKHU451VSN1B2MR75S,EKHU4H1VSN661MA45S,EKHU4H1VSN521MR45S,EKHU501VSN921MA65S,EKHU401VSN122MA50S,EKHU501VSN451MR45S,EKHU□□□VSN□□□M□□□S,EKHU451VSN771MA40S,EKHU501VSN871MR80S,KHU,EKHU4H1VSN481MA35S,EKHU451VSN321MQ35S,EKHU451VSN401MR30S,EKHU501VSN861MA60S,EKHU401VSN241MQ25S,EKHU401VSN1A2MA45S,EKHU451VSN1F2MA75S,EKHU401VSN132MA55S,EKHU401VSN102MR55S,EKHU501VSN321MR35S,EKHU401VSN1G2MA70S,EKHU401VSN661MQ55S,EKHU401VSN751MA35S,EKHU4H1VSN112MA70S,EKHU501VSN301MQ45S,EKHU451VSN1B2MA55S,EKHU4H1VSN441MQ55S,EKHU421VSN631MQ55S,EKHU401VSN381MQ35S,EKHU4H1VSN761MA50S,EKHU501VSN431MA35S,EKHU451VSN391MA25S,EKHU401VSN1B2MR65S,EKHU451VSN641MA35S,EKHU421VSN571MA30S,EKHU421VSN681MQ60S,EKHU451VSN891MA45S,EKHU501VSN581MR55S,EKHU501VSN811MR75S,EKHU451VSN571MQ55S,EKHU401VSN461MA25S,EKHU421VSN221MQ25S,EKHU501VSN691MA50S,EKHU421VSN122MR70S,EKHU421VSN491MQ45S,EKHU451VSN102MA50S,EKHU4H1VSN571MA40S,EKHU4H1VSN281MA25S,EKHU421VSN851MR50S,EKHU451VSN112MR70S,EKHU4H1VSN241MR25S,EKHU451VSN311MR25S,EKHU4H1VSN731MR60S,EKHU4H1VSN132MA80S,EKHU401VSN112MR60S,EKHU401VSN681MR40S,EKHU501VSN341MQ50S,EKHU4H1VSN351MQ45S,EKHU401VSN152MA65S,EKHU401VSN721MQ60S,EKHU451VSN142MA70S,EKHU4H1VSN891MR75S,EKHU501VSN751MR70S,EKHU421VSN291MQ30S,EKHU421VSN751MR45S,EKHU401VSN142MR80S,EKHU4H1VSN381MA30S,EKHU421VSN172MA75S,EKHU421VSN112MA50S,EKHU4H1VSN381MR35S,EKHU421VSN361MQ35S,EKHU501VSN191MR25S

2024/4/3 - NIPPON CHEMI-CON - 数据手册代理服务技术支持采购服务

【选型】黑金刚引线型导电性高分子固体铝电解电容，寿命可达20000小时

NIPPON CHEMI-CON是铝电解电容器的顶级制造商，电解电容产量位居世界第一。其产品广泛应用于汽车电子，工业自动化，UPS，基站、电动汽车，光伏，充电站储能、通信基站设备，IoT，LED照明等。 NIPPON CHEMI-CON推出了PSC,PSE,PSF,PSG,PSJ,PSK系列微型铝电容。这6类电容都可在-55-105℃下稳定工作，电容公差为20%，稳定工作时间最高可达20000小时

2018-07-28 - 器件选型代理服务技术支持采购服务

如何为光伏逆变器系统选择高质量的电解电容

在光伏逆变器设计中，储能电容一般采用多颗电解电容进行并联，用于前期AC/DC整流滤波储能使用。笔者推荐NCC（俗称黑金刚）LXS系列电解电容，太阳能发电专用，保证105℃ 5000小时（叠加纹波电流）。

2018-06-06 - 器件选型代理服务技术支持采购服务

LRB 系列大型铝电解电容器

描述- 该资料介绍了LRB系列大型铝电解电容器，这是一种适用于高频高纹波电流的电子产品。它具有长寿命和高耐温特性，符合RoHS2标准。产品广泛应用于电力转换系统，如光伏逆变器等。

型号- LRB 系列,ELRB421VSN281MA59M,ELRB451VSN850MR35M,ELRB421VSN141MR46M,ELRB451VSN121MR46M,ELRB401VSN331MA59M,ELRB421VSN121MR41M,ELRB401VSN121MR35M,ELRB421VSN201MA46M,ELRB421VSN171MA41M,ELRB451VSN111MR41M,ELRB451VSN241MA59M,ELRB401VSN271MA51M,ELRB451VSN151MA41M,ELRB401VSN211MA41M,ELRB451VSN201MA51M,ELRB401VSN211MR54M,ELRB401VSN151MR41M,ELRB451VSN211MA54M,ELRB421VSN101MR35M,ELRB421VSN141MA35M,ELRB451VSN121MA35M,ELRB401VSN231MA46M,ELRB421VSN161MR51M,ELRB451VSN141MR51M,ELRB421VSN251MA54M,ELRB421VSN171MR54M,ELRB451VSN151MR54M,ELRB401VSN171MA35M,ELRB401VSN191MR51M,ELRB□□□VSN□□□M□□□M,ELRB451VSN171MR59M,ELRB401VSN231MR59M,ELRB401VSN171MR46M,ELRB421VSN191MR59M,ELRB451VSN171MA46M,ELRB421VSN231MA51M,LRB,ELRB401VSN291MA54M

2024/4/3 - NIPPON CHEMI-CON - 数据手册代理服务技术支持采购服务

【选型】电解电容HZ系列可替代尼吉康LGX系列应用在光伏逆变器、新能源行业，-40~105℃温度更有优势

随着铝电解电容产品的应用不断广泛，以及太阳能的迅猛发展，关于将两者结合的课题引起了广泛的设想，电容的部分也是有体积大的，也有体积小的，虽然都是叫做电解电容，但是它们的所在位置不同，产生的作用也不一样。铝电解电容会光伏和新能源方面会有很大的应用，冠坤电子的电解电容HZ系列在交期及其价格上面相比于日本的尼吉康有很大的优势，本文把冠坤电子的HZ系列电解电容和尼吉康的LGX系列电解电容做个对比。

2019-05-22 - 器件选型代理服务技术支持采购服务

【产品】微型铝电解电容器，高频率平滑用寿命可达10000小时

NIPPON CHEMI-CON 的KYA系列微型铝电解电容器，低Z、长寿命，在105℃的标准下，标准寿命可达4000到10000小时。操作温度范围是-40℃~105℃，额定电压为6.3~100V。

2018-04-10 - 新产品代理服务技术支持采购服务

LHU 系列大型铝电解电容器

描述- 该资料介绍了LHU系列大型铝电解电容器的升级版产品，强调其小型化和长寿命特性。产品适用于服务器电源和光伏发电等领域，具有高耐压性能。资料提供了详细的性能参数、尺寸图、产品型号体系和标准品一览表。

型号- ELHU501VSN711MR70S,ELHU501VSN661MA50S,ELHU421VSN751MR45S,ELHU401VSN381MQ35S,ELHU401VSN142MR80S,ELHU421VSN112MR65S,ELHU501VSN881MA65S,ELHU4H1VSN281MQ40S,ELHU4H1VSN151MQ25S,ELHU451VSN571MQ55S,ELHU401VSN1A2MA45S,ELHU401VSN451MQ40S,ELHU421VSN491MQ45S,ELHU4H1VSN711MR65S,ELHU401VSN1B2MR65S,ELHU501VSN1A2MA75S,ELHU451VSN681MR45S,ELHU451VSN142MA70S,ELHU401VSN102MR55S,ELHU451VSN1B2MA55S,ELHU501VSN121MQ25S,ELHU501VSN741MA55S,ELHU421VSN1A2MR60S,ELHU451VSN401MR30S,ELHU4H1VSN691MR60S,ELHU451VSN891MA45S,ELHU501VSN241MR30S,ELHU451VSN861MR55S,ELHU451VSN1B2MR75S,ELHU421VSN571MA30S,ELHU401VSN122MA50S,ELHU501VSN371MR40S,ELHU501VSN411MQ60S,ELHU4H1VSN331MQ45S,ELHU501VSN371MQ55S,ELHU421VSN551MR35S,ELHU501VSN611MR60S,ELHU401VSN661MQ55S,ELHU401VSN1G2MA70S,ELHU401VSN1E2MA60S,ELHU501VSN301MR35S,ELHU401VSN591MQ50S,ELHU401VSN152MA65S,ELHU4H1VSN491MR45S,ELHU4H1VSN451MA35S,ELHU4H1VSN271MA25S,LHU,ELHU4H1VSN122MA80S,ELHU501VSN771MR75S,ELHU4H1VSN421MR40S,ELHU4H1VSN461MQ60S,ELHU421VSN361MQ35S,ELHU4H1VSN421MQ55S,ELHU501VSN181MR25S,ELHU401VSN901MR50S,ELHU451VSN391MA25S,ELHU421VSN851MA40S,ELHU4H1VSN631MA45S,ELHU501VSN201MQ35S,ELHU4H1VSN291MR30S,ELHU421VSN142MA65S,ELHU501VSN491MR50S,ELHU451VSN112MR70S,ELHU501VSN491MA40S,ELHU451VSN102MA50S,ELHU401VSN751MA35S,ELHU4H1VSN621MR55S,ELHU501VSN431MR45S,ELHU401VSN132MA55S,LHU 系列,ELHU421VSN851MR50S,ELHU4H1VSN811MA55S,ELHU451VSN941MR60S,ELHU501VSN281MQ45S,ELHU501VSN961MA70S,ELHU401VSN681MR40S,ELHU401VSN192MA80S,ELHU421VSN431MA25S,ELHU501VSN241MQ40S,ELHU451VSN1G2MA80S,ELHU501VSN331MA30S,ELHU451VSN1C2MA60S,ELHU401VSN112MR60S,ELHU501VSN551MR55S,ELHU4H1VSN901MR80S,ELHU501VSN581MA45S,ELHU4H1VSN191MQ30S,ELHU451VSN132MA65S,ELHU4H1VSN361MR35S,ELHU421VSN711MA35S,ELHU501VSN831MR80S,ELHU4H1VSN361MA30S,ELHU451VSN641MA35S,ELHU501VSN112MA80S,ELHU401VSN132MR75S,ELHU4H1VSN541MA40S,ELHU401VSN721MQ60S,ELHU401VSN601MA30S,ELHU401VSN461MA25S,ELHU421VSN112MA50S,ELHU421VSN122MR70S,ELHU501VSN321MQ50S,ELHU4H1VSN721MA50S,ELHU4H1VSN1B2MA75S,ELHU401VSN471MR30S,ELHU421VSN1F2MA70S,ELHU4H1VSN961MA65S,ELHU421VSN172MA75S,ELHU421VSN681MQ60S,ELHU401VSN1C2MR70S,ELHU501VSN241MA25S,ELHU401VSN791MR45S,ELHU451VSN511MQ50S,ELHU401VSN1H2MA75S,ELHU401VSN581MR35S,ELHU451VSN391MQ40S,ELHU451VSN102MR65S,ELHU401VSN521MQ45S,ELHU451VSN491MR35S,ELHU4H1VSN221MR25S,ELHU421VSN651MR40S,ELHU4H1VSN561MR50S,ELHU4H1VSN901MA60S,ELHU421VSN981MA45S,ELHU421VSN142MA60S,ELHU501VSN651MR65S,ELHU4H1VSN841MR75S,ELHU421VSN1D2MR80S,ELHU421VSN1C2MR75S,ELHU4H1VSN771MR70S,ELHU451VSN771MR50S,ELHU451VSN591MR40S,ELHU421VSN441MR30S,ELHU501VSN411MA35S,ELHU451VSN451MQ45S,ELHU4H1VSN241MQ35S,ELHU421VSN561MQ50S,ELHU421VSN182MA80S,ELHU421VSN431MQ40S,ELHU421VSN631MQ55S,ELHU4H1VSN1A2MA70S,ELHU501VSN831MA60S,ELHU451VSN321MQ35S,ELHU501VSN161MQ30S,ELHU451VSN621MQ60S,ELHU451VSN1C2MR80S,ELHU4H1VSN371MQ50S,ELHU401VSN891MA40S,ELHU451VSN521MA30S,ELHU421VSN1C2MA55S,ELHU421VSN961MR55S,ELHU451VSN771MA40S,ELHU□□□VSN□□□M□□□S,ELHU451VSN1F2MA75S

2024/4/3 - NIPPON CHEMI-CON - 数据手册代理服务技术支持采购服务