JPS60160626U

JPS60160626U - noise filter

Info

Publication number: JPS60160626U
Application number: JP4947584U
Authority: JP
Inventors: 隆明大井
Original assignee: 株式会社村田製作所
Priority date: 1984-04-03
Filing date: 1984-04-03
Publication date: 1985-10-25

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図及び第２図は従来の３端子型ノイズフイルターを
示し、第１図は正面図、第２図はこの側面を示し、又、
第３図はこの等節回路を示す。第４図は従来例の変形例
を示す正面図、第５図はその側面図である。第６図乃至
第１９図は本考案の実施例を示し、第６図に第１例の正
面図、第７図はその側面図、第８図はその等価回路図、
第９図は第２例の正面図、第１０図はその側面図である
。又、第１１図に第３例の正面図、第１２図はその側面
図、第１３図はその等価回路図である。第４図は第１例の変形例を示す正面図、第１５図はその
側面図、第１６図は第２例の変形例を示す正面図、第１
７図はその側面図、又、第１８図は第３例の変形例を示
す正面図、第１９図はその側面図である。１・・・・・・コンデンサー基材、２・・・・・・電極
、３・・・・・・電極、３ａ＊３ｂ・・・・・・分割電
極、４・・・・・・アース側リード端子、５ａ、５ｂ・
・・・・・ホットライン側リード端子、５ｃ・・・・・
・基部。、５ｃ　　　　　　　　　　　、１５Ｃ１ＬＩＬＪＬＩ　　　　　　　　ｕ１1 and 2 show a conventional three-terminal noise filter, FIG. 1 is a front view, FIG. 2 is a side view, and
FIG. 3 shows this isochoric circuit. FIG. 4 is a front view showing a modification of the conventional example, and FIG. 5 is a side view thereof. 6 to 19 show embodiments of the present invention, FIG. 6 is a front view of the first example, FIG. 7 is a side view thereof, and FIG. 8 is an equivalent circuit diagram thereof.
FIG. 9 is a front view of the second example, and FIG. 10 is a side view thereof. Further, FIG. 11 is a front view of the third example, FIG. 12 is a side view thereof, and FIG. 13 is an equivalent circuit diagram thereof. FIG. 4 is a front view showing a modification of the first example, FIG. 15 is a side view thereof, FIG. 16 is a front view showing a modification of the second example, and FIG.
FIG. 7 is a side view thereof, FIG. 18 is a front view showing a modification of the third example, and FIG. 19 is a side view thereof. 1... Capacitor base material, 2... Electrode, 3... Electrode, 3a*3b... Divided electrode, 4... Earth side Lead terminals, 5a, 5b・
...Hot line side lead terminal, 5c...
·base. , 5c , 1 5C1 LILJLI u1

Claims

[Scope of utility model registration request]

A ground side lead terminal 4 is connected to one electrode 2 of a capacitor base material 1 which has electrodes 2 and 3 facing each other on the front and back sides, and a pair of hot line side lead terminals 5a and 5b are connected to each other by connecting the base 5C in a U-shape. In the noise filter connected to the other electrode 3, the other electrode 3 is composed of a pair of independent divided electrodes 3a, 3b, and the main body portions of the pair of hot line side lead terminals 5a, 5b are connected to the divided electrode 3.
A noise filter characterized in that it is connected to terminals a and 3b, respectively.