JPH0275819U - - Google Patents
Info
- Publication number
- JPH0275819U JPH0275819U JP15425188U JP15425188U JPH0275819U JP H0275819 U JPH0275819 U JP H0275819U JP 15425188 U JP15425188 U JP 15425188U JP 15425188 U JP15425188 U JP 15425188U JP H0275819 U JPH0275819 U JP H0275819U
- Authority
- JP
- Japan
- Prior art keywords
- opposing sides
- core
- capacitor
- lead wire
- integrally formed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003990 capacitor Substances 0.000 claims description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010304 firing Methods 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Filters And Equalizers (AREA)
Description
第１図Ａは本考案の一実施例の斜視図、第１図
Ｂはそのコアの斜視図、第２図、第３図Ａ及び第
４図はいずれも第１図Ｂに示すコアの変形例の斜
視図、第３図Ｂは第３図Ａのコアの平面図、第５
図は本考案及び従来例の減衰特性図、第６図及び
第７図はいずれも従来のものの斜視図である。
１……コア、１ａ……対向辺部、１ｂ……連結
部、２ａ，２ｂ……貫通孔、４……リード線、５
……コンデンサ、６ａ，６ｂ……リード端子。
FIG. 1A is a perspective view of an embodiment of the present invention, FIG. 1B is a perspective view of its core, and FIGS. 2, 3A, and 4 are modifications of the core shown in FIG. 1B. Example perspective view, Figure 3B is a top view of the core of Figure 3A, Figure 5
The figures are damping characteristic diagrams of the present invention and a conventional example, and FIGS. 6 and 7 are perspective views of the conventional ones. DESCRIPTION OF SYMBOLS 1...Core, 1a...Opposing side part, 1b...Connecting part, 2a, 2b...Through hole, 4...Lead wire, 5
...Capacitor, 6a, 6b...Lead terminal.
Claims (1)
の対向辺部を連結する透磁率３以下の材料から成
る連結部とが一体に形成され、少なくとも前記２
つの対向辺部に互いに平行な貫通孔が形成された
コアと、コ字状のリード線と、コンデンサとから
成り、該リード線の対向辺部は前記コアの貫通孔
に挿入され、前記コンデンサは前記コアの２つの
対向辺部間に配置され、該コンデンサの一方のリ
ード端子は前記リード線の連結部に接続されたこ
とを特徴とする３端子ノイズ除去フイルタ。 ２ 前記コアの対向辺部と連結部とは、同時焼成
により一体に形成されたことを特徴とする実用新
案登録請求の範囲第１項記載の３端子ノイズ除去
フイルタ。[Claims for Utility Model Registration] 1. Two opposing sides made of a ferromagnetic material and a connecting part made of a material with a magnetic permeability of 3 or less that connects the two opposing sides are integrally formed, and at least the two opposing sides are integrally formed.
It consists of a core with parallel through holes formed in two opposing sides, a U-shaped lead wire, and a capacitor, the opposing sides of the lead wire are inserted into the through holes of the core, and the capacitor is A three-terminal noise removal filter, wherein the three-terminal noise removal filter is disposed between two opposing sides of the core, and one lead terminal of the capacitor is connected to a connecting portion of the lead wire. 2. The three-terminal noise removal filter according to claim 1, wherein the opposing side portions of the core and the connecting portion are integrally formed by simultaneous firing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988154251U JPH0744100Y2 (en) | 1988-11-29 | 1988-11-29 | 3-terminal noise elimination filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988154251U JPH0744100Y2 (en) | 1988-11-29 | 1988-11-29 | 3-terminal noise elimination filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0275819U true JPH0275819U (en) | 1990-06-11 |
| JPH0744100Y2 JPH0744100Y2 (en) | 1995-10-09 |
Family
ID=31430821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988154251U Expired - Lifetime JPH0744100Y2 (en) | 1988-11-29 | 1988-11-29 | 3-terminal noise elimination filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744100Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030625U (en) * | 1983-08-03 | 1985-03-01 | 太陽誘電株式会社 | filter |
| JPS62105621U (en) * | 1985-12-23 | 1987-07-06 |
-
1988
- 1988-11-29 JP JP1988154251U patent/JPH0744100Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6030625U (en) * | 1983-08-03 | 1985-03-01 | 太陽誘電株式会社 | filter |
| JPS62105621U (en) * | 1985-12-23 | 1987-07-06 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744100Y2 (en) | 1995-10-09 |
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