【选型】电解电容选型,这些参数是你必须知道的

2017-05-07 世强 zyliuliu
电解电容,K04,K04500222,K04350472 电解电容,K04,K04500222,K04350472 电解电容,K04,K04500222,K04350472 电解电容,K04,K04500222,K04350472

在电路系统中,电解电容可以实现电源电压的滤波,信号的旁路、耦合,等等功能,是电路中不可缺少的无源器件。


那么在实际应用中,设计师又应该如何进行电解电容的选型呢?在这里结合KENDEIL的一款电解电容K04系列(参数如表1所示),详细介绍选型过程中应该重点关注哪些参数,以及如何选取合适的参数可以实现电路系统的稳定可靠运行。



表1:K04系列电解电容关键参数列表


由表1可以看出,电解电容的关键参数主要有以下几点:
容量、耐压
电解电容本体上一般都标有容量和耐压,这两个参数是选择电容基本的参数。
1)对于容量的选择,需要根据电路的功率大小,考虑实际应用中电流的变化,根据电路中允许的纹波电压进行选取。


2)电容在电路中实际要承受的电压不能超过它的耐压值。在滤波电路中,电容的耐压值不应小于交流有效值的1.42倍,同时需要留有15%以上的裕量。比如输入为220V的交流电,经过整流后,耐压至少要求360VDC,根据实际产品,可以选择K04系列450V耐压的产品。


ESR(等效串联电阻)
实际的电容产品由于其材料、结构的原因,会存在各种的阻抗和感抗。其中等效串联电阻被称为ESR,电容的ESR越小,越是可以很好的吸收快速转换时的纹波电流。


纹波电流和纹波电压
纹波电流表征的是流过电解电容的交流电流的大小。纹波电压等于纹波电流与ESR的乘积。在 ESR 保持不变而纹波电流增大的情况下,纹波电压会成比例提高,因此为了减小纹波电压,需要选择ESR尽量小的电容使用。


电容寿命
电解电容都存在一定的寿命,影响电容寿命的因素有很多,过电压、高温、急剧充放电等都可能导致电容的容值迅速衰减。其中影响最大的是温度。温度越高,电解质的挥发速度越快。
正常情况下,电解电容的温度每升高10℃,电容的寿命就会减半。要提高电解电容的寿命,首先要降低温度,将电容放入散热风道,并远离热源;其次选择标称寿命更长的电容,K04系列电解电容标称寿命如表2所示:



表2:K04电解电容在不同条件的寿命


由表2可以看到,在温度为85℃、母线电压不超过450V时,K04系列电容寿命超过20000小时,非常适合对寿命要求很高的产品使用。


温度范围、封装形式与尺寸
在工业产品中,要求产品能够工作在较宽的温度范围,因此电容地温度范围也是非常重要的参数之一。如根据实际环境需求,K04系列电解电容可工作在-40℃~+85℃,可以很好满足工业级产品的温度要求。


电解电容具有多种不同的封装与尺寸,实际应用中需要根据产品的结构设计,选择合适的电容。图1是K04系列电解电容的封装图:



图1:K04系列电解电容封装图


从以上分析来看,电解电容的选型主要关注容值、耐压、纹波电流和纹波电压、寿命以及封装形式等参数。在实际应用中,要针对系统需求,既能考虑性能指标,又要兼顾封装尺寸,达到最高的性价比。


相关技术文档:

Kendeil K04 电解电容数据手册 详情>>>

Kendeil 铝电解电容选型指南 详情>>>

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电解电容 K04 K04350153__M0L220 K04350153 K04600472 K04350103__M0J214 K04450472__M0J143 K04420222__M0H105 K04420103 K04400332 K04400472__M0J143 K04420472__M0J143 K04420222 K04550682 K04450222__M0H105 K04450682 K04500222 K04500103 K04350682 K04600222 K04350562 K04500472__M0J143 K04600182 K04420472 K04600472__HM0L145 K04550472__M0J214 K04450332 K04550152 K04500332 K04400222__M0H105 K04450123__M0L220 K04350332 K04600332 K04420103__M0J214 K04600682__HM0L220 K04400103__M0J214 K04500682__M0J214 K04350472__M0J143 K04550152__M0H105 K04350562__M0J143 K04400152 K04420332__M0H105 K04450332__M0J143 K04400332__M0J143 K04400682__M0J143 K04600682 K04350222 K04500392__M0J143 K04350103 K04420332__M0J143 K04450332__M0H105 K04450152 K04420682__M0J143 K04500562__M0J143 K04600182__HM0J105 K04500222__M0J105 K04500472 K04600392__HM0L145 K04350472 K04600392 K04450472__M0J105 K04600152 K04550182__M0J105 K04450152__M0H105 K04450123 K04550682__M0L220 K04400472__M0J105 K04420152__M0H105 K04550332__M0J143 K04450682__M0J143 K04420472__M0J105 K04500152__M0H105 K04400152__M0H105 K04400332__M0H105 K04600152__HM0H105 K04550472 K04420152 K04500222__M0H105 K04450103__M0J214 K04550222 K04400682 K04350472__M0J105 K04420682 K04550182 K04450103 K04600332__HM0J143 K04450222 K04400472 K04450222__M0J105 K04600472__HM0J214 K04600222__HM0J143 K04350222__M0H105 K04500682 K04350682__M0J143 K04500562 K04500332__M0J143 K04500103__M0L220 K04350332__M0H105 K04350822 K04450472 K04550332 K04550222__M0J143 K04400103 K04420222__M0J105 K04400222 K04500392 K04420332 K04500222__M0J143 K04350822__M0J143 K04400222__M0J105 K04500152 KENDEIL 管状电机

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  • 花迷人眼 Lv5 技术专家 2018-09-17
    电解电容esr怎么测量?
    • 饶三抗_世强回复: 一般的LCR测试仪器可以测试出单个频率点下的电容ESR,如果要测试全频的ESR,可以用频谱仪测试。

      查看全部1条回复

  • Garylee Lv6. 高级专家 2018-11-15
    不错的文档,有经验
  • sdlibin007 Lv7. 资深专家 2018-10-27
    看看,积累经验
  • Gracer Lv7. 资深专家 2018-10-25
    学习学习
  • 新生物 Lv8. 研究员 2018-10-25
    学习一下
  • 鄗立恒 Lv8. 研究员 2018-10-25
    妥妥经验贴,赞加收藏。
  • 吊个天 Lv7. 资深专家 2018-10-25
    看了爱普科斯的电容,参数上好像不错,没用过
  • tommy Lv7. 资深专家 2018-10-25
    再次温习
  • 小黄鱼 Lv7. 资深专家 2018-10-24
    值得学习
  • 喜欢笑的那个她 Lv7. 资深专家 2018-10-24
    学习了
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测试报告  -  KENDEIL  - 1 JULY 2014 PDF 英文 下载

K01 TYPE -40°C +85°C 15000H

型号- K01063473__M0G105,K01160472__M0G105,K01025154__M0J105,K01450152__M0G105,K01350222__M0H105,K42,K41,K01050154__M0J143,K01400152__M0G105,K01040683__M0H105,K01063682__M0E060,K01075153__M0G105,K01040473__M0G079,K01040153__M0E079,K01050683__M0H105,K01250472__M0H105,K01450822__M0J143,K01050104__M0J143,K01250822__M0J105,K01250562__M0J105,K01100153__M0H105,K01350562__M0J143,K01200472__M0H105,K01250222__M0G105,K01063223__M0G105,K01350102__M0G105,K01450102__M0G105,K01450562__M0J143,K01025683__M0G105,K01250681__M0E079,K01016473__M0G079,K01016684__M0J143,K01040153__M0E060,K01075223__M0H105,K01350223__M0L220,K01400562__M0J143,K01350152__M0G105,K01075104__M0J143,K01050103__M0E060,K01016333__M0E079,K61,K01040103__M0E060,K01100103__M0H105,K01200223__M0J143,K01400681__M0G079,K01100683__M0J214,K01200822__M0J105,K01350822__M0J143,K01450152__M0H105,K01025223__M0E079,K71,K01200222__M0G105,K01500102__M0G105,K72,K01400331__M0E060,K01016333__M0E060,K01200681__M0E060,K01350103__M0J143,K01450681__M0G079,K01200103__M0J105,K01400152__M0H105,K01040334__M0J214,K01025334__M0J143,K01075683__M0J143,K01016104__M0G079,K01450103__M0J214,K011002230HM0H105,K01025473__M0G079,K01025333__M0E079,K01450153__M0L220,K01016154__M0G105,K01040154__M0J105,K01063104__M0J105,K01200332__M0G105,K01050104__M0J105,K91,K01350682__M0J143,K92,K01040473__M0H105,K01200152__M0G079,K01040224__M0J143,K01063683__M0J105,K01100472__M0E079,K01250682__M0J105,K01100473__M0J143,K01400682__M0J143,K01500332__M0J143,K01400332__M0J143,K01016334__M0J105,K01160682__M0G105,K01450222__M0J105,K01016224__M0H105,K01500222__M0J105,K01400222__M0H105,K01040223__M0G079,K01200333__M0J214,K01040104__M0H105,K01063153__M0G079,K01050683__M0J105,K01200153__M0J143,K01160472__M0H105,K01100103__M0G105,K01250103__M0J143,K01160223__M0J143,K01250223__M0J214,K01200332__M0H105,K01400103__M0J143,K01016105__M0J143,K01075103__M0G079,K01350153__M0J214,K01040683__M0G105,K01500152__M0H105,K01025103__M0E060,K01200682__M0H105,K01100152__M0E060,K01400102__M0G079,K01040473__M0G105,K01050473__M0G105,K01350471__M0E060,K01050682__M0E060,K01160102__M0E079,K01025104__M0H105,K01160153__M0J143,K01063103__M0E079,K01025683__M0G079,K01250332__M0H105,K01450681__M0G105,K01350472__M0J143,K01160682__M0H105,K01040333__M0G079,K01100332__M0E060,K01063154__M0J143,K01500562__M0J214,K01400681__M0G105,K01025474__M0J214,K01450332__M0J105,K01350102__M0G079,K01450102__M0G079,K01063333__M0G105,K01450123__M0J214,K01016155__M0L220,K01400332__M0J105,K01450222__M0J143,K01075473__M0J143,K01160332__M0G105,K01100223__M0H105,K01500222__M0J143,K01025154__M0H105,K01063223__M0G079,K01016683__M0G079,K01160222__M0G079,K01250102__M0E079,K01025333__M0G079,K01350332__M0H105,K01075472__M0E060,K01025224__M0J105,K01063333__M0H105,K01160103__M0J143,K01450221__M0E060,K01400222__M0G105,K01063104__M0J143,K01450472__M0J143,K01100472__M0G079,K01200562__M0H105,K01100333__M0J105,K01016154__M0H105,K01100332__M0E079,K01016223__M0E060,K01016474__M0J143,K01200102__M0E079,K01400221__M0E060,K01075333__M0J105,K01400472__M0J143,K01160333__M0J214,K01063472__M0E060,K01075682__M0E079,K01100153__M0G105,K01075223__M0G105,K02,K01,K01040223__M0E079,K04,K01400222__M0J105,K03,K07,K01160103__M0J105,K01400103__M0J214,K01450331__M0E060,K01250152__M0G079,K01350472__M0J105,K01450471__M0G079,K01350222__M0G105,K01450682__M0J143,K01050473__M0H105,K01350332__M0J105,K11,K01450332__M0J143,K01100222__M0E060,K01350681__M0E079,K01075473__M0J105,K01250332__M0G105,K01050472__M0E060,K01075333__M0H105,K01400153__M0L220,K01100682__M0G079,K01200682__M0J105,K01450222__M0H105,K01400471__M0E060,K01200472__M0G105,K01063223SHQ0G105,K22,K21,K01025104__M0G105,K01250471__M0E060,K01025224__M0J143,K01063103__M0G079,K01250153__M0J143,K01050223__M0G079,K01160152__M0G079,K01250472__M0J105,K01400102__M0G105,K01016104__M0G105,K01063473__M0H105,K01500472__M0J143,K01025153__M0E060,K01050153__M0E079,K01450103__M0J143,K01500682__M0J214,K01400822__M0J143,K01200103__M0J143,K01016473__M0E079,K01350103__M0J214,K01100103__M0G079,K020401040HM0J143105,K01400332__M0H105,K01050333__M0G105,K01100683__M0J143,K01400472__M0J105,K01016474__M0J105,K01016334__M0H105,K01400471__M0E079

数据手册  -  KENDEIL  - 2019/04/10 PDF 英文 下载

测试报告  -  KENDEIL  - IT - 20662  - 2017 - 11 - 03 PDF 英文 下载

Kendeil(肯德尔)铝电解电容器选型指南(英文)

目录- COMPANY PRESENTATION    TECHNICAL INFORMATION    CAPACITORS    ACCESSORIES   

型号- K04350153__M0L220,K05100102_PM0C030,K42400152__M0H105,K02063222__M0E060,K02063473__M0J143,K02250152__M0G079,K42,K41,K22350682__M0J214,K05025472_PM0C030,K13125600000000B2,K01075123__M0E079,K41450682__M0J214,K42100222__M0E060,K02400471__M0G079,K19400332__M0H105,K06450331_PM0E040,K42025153__M0E060,K42400103__M0L220,K76250761_PM0D035,K41075472__M0E060,K13125200000002B2,K01040334__M0J143,K06500331_PM0E050,K91450332__M0J105,K75400122_PM0E060,K41016154__M0H105,K72450222__M0G105,K55,K21450332__M0L098,K05200221_PM0B030,K92500332__M0J105,2,K07160103__M0G115,K07350392__M0H105,K76450681_PM0E040,K21350152__M0G079,K76500681_PM0E055,K41075103__M0G079,K71400303__M0L220,K61,K02200681__M0E060,K41400222__M0J105,K04500682__M0J214,K71450472__M0H105,K06050223_PM0F050,K01100683__M0J21,K22420682__M0J214,K05050223_PM0F050,K42250153__M0J214,K05450331_PM0E050,K06050103_PM0D040,K22400682__M0J214,K03400222__M0J143,K76500681_PM0E060,K42063153__M0G105,K03500222__M0L145,K04500392__M0J143,K75450222_PM0V077,K71,K76350921_PM0D050,K91400222__M0G105,K72,K07350332__M0H096,K05040472_PM0D025,K75,K03450152__M0J105,K76,K42450682__M0J214,K61080423__M0J143,K95420681_PM0E050,K02250102__M0G079,K01200681__M0E060,K91420222__M0G105,K42400222__M0J105,K05400821_PM0E060,K05450331_PM0E040,K95400681_PM0E050,K01450681__M0G079,K05500181_PM0D050,K03500152__M0J143,K07400392__M0H130,K13320050000002B2,K55450561_PM0E060,K13250315000003B2,K13320063000003B2,K02063473__M0J105,K13125800000001B2,K02450152__M0J105,K18400222__M0G105,K76350122_PM0E045,K07160333__M0J143,K42063333__M0J105,K07350182__M0G096,K07200143__M0H130,K85,K13125315000002B2,K01400681__M0E079,K76200681_PM0C035,K07450392__M0J105,K76400242_PM0N077,K76350881_PM0D045,K41100473__M0J143,K76350242_PM0N060,K01025224__M0H105,K42016154__M0H105,K05200102_PM0E030,K02450681__M0G079,K75450182_PM0V060,K13250250000003B2,K91,K72450822__M0J143,K93,K92,K22450103__M0L220,K95,K94,K41400152__M0H105,K06500152_PM0N097,K02016105__M0L220,K91500332__M0J105,K02200222__M0G079,K06200221_PM0B030,K02063683__M0H105,K02450123__M0L220,K42450152__M0J105,K42040154__M0J143,K11400233__M0L240,K91450332__M0J143,K41025103__M0E060,K07160822__M0G105,K21400152__M0G079,K21420152__M0G079,K13320031000002B2,K91450152__M0G105,K75350122_PM0E050,K13250063000003B2,K07350392__M0H115,K13250040000001B2,K42350222__M0J105,K75420251_PM0C035,K19450681__M0G079,K42025103__M0E060,K19400222__M0G105,K41250102__M0G079,K75400511_PM0E030,K95450221_PM0D030,K07450392__M0J115,K05450471_PM0E050,K04550222__M0J143,K42100682__M0G105,K26500561_PM0F050,K01200332__M0H105,K91400332__M0H105,K01075103__M0G079,K21400332__M0J098,K42350152__M0H105,K72350133__M0J143,K95350102_PM0E060,K21420332__M0J098,K06100102_PM0C030,K75250761_PM0D035,K76500222_PM0N105,K91420332__M0H105,K95350391_PM0D035,K95350681_PM0E040,K06550101_PM0D030,K85450391_PM0E045,K02400153__M0L220,K06200102_PM0E040,K01200222__M0G079,K07400153__M0L220,K41050333__M0G105,K22350222__M0H105,K07250682__M0G130,K95420821_PM0E060,K75250152_PM0E050,K01050473__M0G105,K76250102_PM0E035,K03400102__M0H105,K15420102_PM0F060,K41200472__M0G105,K72350292__M0G079,K21450472__M0L098,K04450222__M0H105,K85400151_PM0C030,K71450682__M0J105,K76450272_PM0N105,K76400442_PM0V105,K75200681_PM0C035,K26400152_PM0N060,K95350471_PM0C050,K02400222__M0J105,K02450682__M0J214,K06500221_PM0D050,K92450102__M0G105,K76450102_PM0E060,K02040683__M0J105,K01500332__M0J105,K21400332__M0J079,K02100682__M0G105,K01016155__M0L220,K42040104__M0J105,16035000000000000,K01200152__M0E060,K02100222__M0E060,K02100473__M0J143,K11400163__M0J240,K11450253__M0L220,K75500182_PM0N105,K02400152__M0H105,K22350123__M0L220,K04550152__M0H105,K06550561_PM0F077,K42450331__M0E079,K01075472__M0E060,K72450172__M0G079,K03450122__M0H105,K06400821_PM0E060,K42400471__M0G079,K02016154__M0H105,K26400202_PM0F105,K85350391_PM0C050,K01200152__M0E079,K16420102_PM0F060,K85420331_PM0C055,K95420391_PM0D040,K01016154__M0H105,K42040473__M0H105,K03475561__M0G105,K72420103__M0L105,K16450152_PM0V060,K15450152_PM0V077,K91450681__M0G079,K76420122_PM0E060,K41016473__M0G079,K75450272_PM0N105,K01160333__M0J214,K42040104__M0J143,K020401040HM0J143,K06600271_PM0F050,K01040223__M0E079,K01400222__M0J105,K76450202_PM0F097,K41040473__M0H105,K91450102__M0G105,K05200471_PM0C030,K04550682__M0L220,K71350682__M0H105,K07450272__M0H115,K11450183__M0J214,K55450561_PM0E050,K25400152_PM0N077,K75450102_PM0E060,K95450271_PM0D040,K76250152_PM0E050,K85400271_PM0E030,K01350222__M0G105,K04400152__M0H105,K76450391_PM0D035,K11400183__M0L240,K02016224__M0J105,K04400332__M0H105,K75420352_PM0V105,K75250102_PM0E035,K01100222__M0E060,K01350681__M0E079,K75250252_PM0F060,K15420152_PM0F097,K75450391_PM0D040,K18400332__M0H105,K76200821_PM0C040,K41450822__M0J214,K07450272__M0H105,K75500681_PM0E060,K01400153__M0L220,K05050103_PM0D040,K02025153__M0E060,K92420471__M0G079,K22420222__M0H105,K42100333__M0J143,K07250392__M0G096,K76250252_PM0F060,K13125250000002B2,K01250471__M0E060,K22400392__M0J105,K41250152__M0G079,K21400392__M0J105,K41500682__M0J214,K71400392__

选型指南  -  KENDEIL  - 2022/4/6 PDF 英文 下载

钽电容的漏电流是不是相比电解电容小很多?一般是多大的?电解电容的漏电流呢?

恰恰相反,一般情况钽电解电容比电解电容漏电流大些,一般的漏电流为0.04 Cr Vr μA,其中漏电流IL= K* Cr Vr,单位是μA,K是常数,不同厂家K值的标定也不一样,世强代理的Kendeil 铝电解电容漏电流ILmax= 0.003 Cr Vr μA,K值为0.003,同类产品已经是非常小的了。

技术问答    发布时间 : 2017-09-20

数据手册  -  KENDEIL  - 6 April 2022 PDF 英文 下载

Kendeil(肯德尔)金属化聚丙烯直流支撑(DC-Link)薄膜电容器选型指南

目录- Metallized Polypropylene D.C. Link Capacitors    Metallized Polypropylene D.C. Link Capacitors    Metallized Polypropylene D.C. Link Capacitors   

型号- K36800102__K0T125,K36900491__K0Q125,K37111151__K0L065,K36900201__K0J072,K37800221__K0L065,K36111251__K0J120,K36401131__K0U265,K36121182__K0U335,K3350150000K0K152,K36161321__K0T120,K36800421__K0J145,K3318135100K0K152,K36251660__K0Q140,K36900112__K0T150,K36301680__K0Q225,K36201191__K0T125,K36201401__K0U175,K36301121__K0U180,K37800351__K0S064,K36161851__K0U230,K37151111_K0S064,K3311190100K0K152,K36900272__K1U230,K36251351__K0U265,K36600781__K0J140,K37151500_K0L050,K36800352__K0U335,K36111252__K1U335,K36800102__K0R175,K36600152__K0T140,K37141111_K0L076,K37151760_K0L065,K36121331__K0T125,K36111901__K0U125,K36301181__K0U230,K3311110200K0K152,K36251131__K0T140,K37111141__K0L065,K36361600__K0U130,K36111421__K0Q155,K36201151__K0Q175,K36251291__K0U225,K3390013200K0K152,K36111361__K0Q120,K3311180100K0K152,K36800491__K0Q125,K36361420__K0T130,K36800551__K0Q122,K37900151__K0L050,K36401700__K0T230,K36301420__K0Q140,K37400381__K0L065,K36301151__K0T230,K37 TYPE,K37131101_K0L065,K36161151__K0J145,K36201271__K0T175,K36800501__K0T080,K37900351__K0S064,K36161121__K0Q095,K36161151__K0J140,K36600651__K0Q095,K36301101__K0T180,K36121331__K0Q155,K3315150100K0K152,K36361151__K0U265,K36111921__K0T180,K36161171__K0J175,K36251211__K0U180,K36401101__K0U230,K36800501__K0Q122,K3327115100K0K152,K36361111__K0T265,K36600302__K0T230,K37111101__K0L050,K36121501__K0T130,K36111421__K0Q135,K36800751__K0Q175,K36121551__K0T130,K36201201__K0Q225,K37151950_K0L076,K36121221__K0J120,K36301820__K0T180,K36600102__K0Q140,K36800651__K0Q145,K36900152__K0T175,K3313160100K0K152,K36401240__K0Q140,K36900551__K0Q122,K36600651__K0J120,K36800112__K0Q225,K33 TYPE,K36161421__K0T175,K36121251__K0Q120,K36361121__K1U230,K36121251__K0Q125,K36161121__K0J120,K37111191__K0L076,K36111501__K0Q175,K36600112__K0Q140,K37800151__K0L050,K36900202__K0T230,K36111172__K0U230,K36900501__K0T080,K36111401__K0Q145,K37141560_K0L050,K36900102__K0R175,K36800272__K1U230,K36111731__K0T150,K36600481__K0J095,K36900352__K0U335,K37131131_K0L076,K36800471__K0Q122,K36201801__K0U335,K36600202__K0T140,K36900331__K0J117,K3370020200K0K152,K3320130100K0K152,K36121471__K0Q225,K36800331__K0J117,K36600242__K0T175,K36900112__K0Q255,K36111122__K1T230,K36201281__K0T175,K36161471__K0T175,K3313165100K0K152,K36900471__K0Q122,K36900102__K0T125,K37141860_K0L065,K36111331__K0Q120,K36121122__K0U230,K36800201__K0J072,K36111681__K0Q225,K37111231__K0S064,K37141131_K0S064,K36121102__K0T230,K36 TYPE,K36161601__K0T230,K36201601__K0U260,K36900421__K0J147,K37131700_K0L050,K37400601__K0S064,K3322120100K0K152,K36361880__K0T225,K37900221__K0L065,K36161900__K0J095,K36201101__K0Q120,K36301660__K0T120,K36401380__K0Q225,K36121271__K0Q120,K36201371__K0T225,K36201750__K0J120,K36800202__K0T230,K36251211__K0T225,K36111651__K0T125,K36161251__K0Q175,K36900651__K0Q145,K36121421__K0Q175,K36251151__K0T175,K36600821__K0J155,K37400261__K0L050,K36121102__K0U175,K37131101_K0S064,K36900501__K0Q122,K3335110100K0K152,K36121681__K0T180,K36800112__K0T145,K36900751__K0Q175,K36800152__K0T175

选型指南  -  KENDEIL  - EDITION 02/2020  - 02/2020 PDF 英文 下载

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ESD防护解决方案

整体外形尺寸小至0.6*0.3*0.3mm (DFN0603),工作电压范围覆盖2.5V~36V,电容值低至0.2pF,浪涌能力最高可达240安培,静电等级可达空气放电、接触放电±30KV。提供免费浪涌测试仪、静电测试仪测试。

提交需求>

CTP触摸屏定制

可定制OGS一片式电容屏,G+G电容屏,G+F电容屏,G+F+F电容屏,尺寸范围:1”~21”,单层产品厚度:0.55mm~2mm,可按客户要求在产品上附加防反射,防指纹,多色丝印,钻孔磨边,2.5D导圆角等工艺。

最小起订量: 1000 提交需求>

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