电容 - Charles-Charmless/Charles-Charmless.github.io GitHub Wiki
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap_1.41xyflcpfd.webp
安规电容由XY电容组成，主要在电路中起电容滤波作用，分别对共模，差模干扰起滤波作用
在火线零线之间并联的电容一般称之为X电容
bob-smith电路
薄膜电容
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-1.9kg2vqkwd6.webp
超级电容
电解电容
三类电解电容器介绍-基础器件-与非网 (eefocus.com)
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-2.9dcv0ayr3l.webp
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-3.6pnepy5pxc.webp
铝电解电容
钽电解电容
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-4.9kg2vqkwur.webp
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-5.2obfbk1mw1.webp
高分子电解电容
铌电解电容（橙色）
瓷片电容
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-6.839xtzgsfh.webp
陶瓷电容（独石电容）（MLCC）
https://github.com/Charles-Charmless/picx-images-hosting/raw/master/Blog/cap-7.2krtdu8ki7.webp
陶瓷电容分为4个等级
CLASS I : COG (NP0) 电容
CLASS II : X7R,X5R
电容作用
- 储能，储存数据
- 电源滤波
- 旁路电容
- 耦合
- 选频
- 定时