片式电磁干扰对策元件的特性及其应用(4)  

Characteristics of EMI Suppression Chip Components and Its Applications

作　　者：王彦伶 陈福厚 张药西 

机构地区：[1]七星华电科技集团飞行电子总公司,北京100015

出　　处：《电子元器件应用》2003年第6期55-58,共4页Electronic Component & Device Applications

摘　　要：描述片式电磁干扰对策元件的基本原理和特性,以及在各种情况下应该如何选择适当的片式电磁干扰对策元件。The characteristics and applications of EMI suppression chip components are briefly described in this paper. It is mainly introduced that how to select the proper EMI suppression elements in order to effectively suppress the unwanted noise signals for various circuits.

关 键 词：电磁干扰对策元件 磁珠 共模扼流圈 差模扼流圈 三端电容器 X2Y电容器 双谐振电容器 LC滤波器 敏感元件 

分 类 号：TN609[电子电信—电路与系统]