JPS60169925U

JPS60169925U - Noise removal filter

Info

Publication number: JPS60169925U
Application number: JP5832984U
Authority: JP
Inventors: 幸夫坂本; 俊夫堀
Original assignee: 株式会社村田製作所
Priority date: 1984-04-19
Filing date: 1984-04-19
Publication date: 1985-11-11

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は本考案に係るノイズ除去フィルターの正面図、
第２図ａ、　ｂはリード端子の拡大斜視図、第３図ａ、
　ｂ及び第４図ａ、　ｂは夫々第２、第３実施例の拡大
斜視図、第５図はノイズ除去フィルターの等価回路図、
第６図、第７図は夫々第１従来例の正面図及び側面図、
第８図は第２従来例の正面図である。２１・・・入出力用リード端子、２２・・・脚部、２３
・・・アース用リード端子、２４．２９・・・フェライ
トビーズ、２６・・・結合部、２８・・・チップ型コン
デンサー、３０．３１・・・収納部。Figure 1 is a front view of the noise removal filter according to the present invention.
Figures 2a and b are enlarged perspective views of the lead terminals, Figures 3a and 3b are enlarged perspective views of the lead terminals.
b and FIGS. 4a and 4b are enlarged perspective views of the second and third embodiments, respectively, and FIG. 5 is an equivalent circuit diagram of the noise removal filter.
FIG. 6 and FIG. 7 are respectively a front view and a side view of the first conventional example;
FIG. 8 is a front view of the second conventional example. 21... Input/output lead terminal, 22... Leg portion, 23
... Grounding lead terminal, 24.29... Ferrite bead, 26... Coupling section, 28... Chip type capacitor, 30.31... Storage section.

Claims

[Scope of utility model registration request]

An input/output lead terminal formed by joining one end of a pair of legs through which ferrite beads can be inserted, an input/output lead terminal arranged in a plane including the pair of legs, It has a chip-type capacitor that is conductively connected between the output lead terminal and the ground lead terminal, and the end of the chip-type capacitor is stored in the joint part of the input/output lead terminal and one end of the ground lead terminal. A noise removal filter characterized in that a housing section is formed, and an end of a chip-type capacitor is electrically conductively connected to the housing section.