摘要
在这篇文章里要介绍片式电感,尤其是要介绍片式共模电感,因为后者是抑制共模电磁干扰最有用的一种器件。为了满足在各种情况下的不同需求,这里有两种片式共模电感,一种是叠层的,另一种是线绕的。在这篇文章里还要介绍这两种电感的特性和应用例。
In this paper, the chip inductor will be introduced, especially the common mode chip inductor which is the most useful element to restrain common mode electromagnetic interference. In order to meet the requirements in various situations, there are two types of common mode chip inductors; one is the multilayer chip, and the other is the wirewound chip. The specifications and application examples of these chip inductors will also be introduced in this paper.
出处
《电源技术应用》
2009年第8期37-41,共5页
Power Supply Technologles and Applications
关键词
片式电感
片式共模电感
抑制共模干扰
Chip Inductor
Common Mode Chip Inductor
Common Mode Electromagnetic Interference
