摘要
介绍了各种电源的反射式低通EMI滤波器源阻抗和各种负载阻抗的技术构成和性能特点,对共模滤波器元件和差模滤波器元件工程制造分别提出了要求,并给出了实例。
The technical composition and characteristics for reflection-type low-pass EMI filter with source impedance of various powers and various load impedances have been introduced. Then the engineering manufacturing requirements for components in common-mode and differential-mode filters have been raised respectively. Finally, some examples have been illustrated.
关键词
反射式低通EMI滤波器
工程制造
源阻抗
负载阻抗
共模滤波器
差模滤波器
reflection-type low-pass EMI filter
engineering manufacture
source impedance
load impedance
common-mode filter
differential-mode filter
