天气预报 > 其他 > 电容按材质可分为哪四种
电容按材质可分为哪四种
更新时间: 2020-09-28 00:00:00  

1、聚酯涤纶电容小体积,大容量,耐热耐湿,稳定性差对稳定性和损耗要求不高的低频电路;

2、聚苯乙烯电容稳定,低损耗,体积较大对稳定性和损耗要求较高的电路 ;

3、聚丙烯电容性能与聚苯相似但体积小,稳定性略差代替大部分聚苯或云母电容,用于要求较高的电路 ;

4、云母电容高稳定性,高可靠性,温度系数小高频振荡,脉冲等要求较高的电路 。

关键词: 电容 材质 分为

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