新版IEC 60669-2-1标准对电子开关中电容器的选型要求与应用案例分析

Selection Requirements and Application Case Analysis of Capacitors Used in Electronic Switches form the Latest Edition of Standard IEC 60669-2-1

本文主要通过解读电子开关新版标准IEC 60669-2-1:2002+AMD1:2008+AMD2:2015第102章对电子开关中所装配电容器的要求,并结合具体产品应用案例、分析产品电气原理图,明确标准对电容器的选型要求。并介绍电子开关常用的几种电容的类型。

This article mainly analyzes the requirements of capacitors from clause 102 of the latest versions of IEC 60669-2-1:2002+AMD1:2008+AMD2:2015.And give some examples of selecting and using the right type capacitors when design electronic switch switches.