JPH01142213U - - Google Patents
Info
- Publication number
- JPH01142213U JPH01142213U JP3712088U JP3712088U JPH01142213U JP H01142213 U JPH01142213 U JP H01142213U JP 3712088 U JP3712088 U JP 3712088U JP 3712088 U JP3712088 U JP 3712088U JP H01142213 U JPH01142213 U JP H01142213U
- Authority
- JP
- Japan
- Prior art keywords
- parallel
- ferrite bead
- shaped
- cores
- recess
- 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.)
- Pending
Links
- 229910000859 α-Fe Inorganic materials 0.000 claims description 4
- 239000003990 capacitor Substances 0.000 claims description 3
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案のノイズフイルタの分解斜視図
、第２図はその絶縁性板体の第１図Ａ―Ａ線断面
図、第３図はその組立斜視図、第４図はその絶縁
性板体の他の例の斜視図、第５図及び第６図はそ
れぞれ外装体被覆前及び被覆後の従来例のノイズ
フイルタの斜視図である。
１……絶縁性板体、２……フイルタ本体、３…
…フエライト・ビーズ形コア、５……リード線、
６……特性表示の線、７……コンデンサ、９１，
９２，９３……部品装入用凹部、１３……接着剤
。
Fig. 1 is an exploded perspective view of the noise filter of the present invention, Fig. 2 is a sectional view taken along the line A--A in Fig. 1 of its insulating plate, Fig. 3 is an assembled perspective view thereof, and Fig. 4 shows its insulating properties. A perspective view of another example of the plate body, and FIGS. 5 and 6 are perspective views of a conventional noise filter before and after the exterior body is coated, respectively. 1... Insulating plate body, 2... Filter body, 3...
...Ferrite bead-shaped core, 5...Lead wire,
6...Characteristic display line, 7...Capacitor, 9 1 ,
9 2 , 9 3 ... recess for parts insertion, 13 ... adhesive.
Claims (1)
コアの各貫通孔にコ字状に形成されたリード線の
平行な対向辺部を挿通し、該２個のフエライト・
ビーズ形コアの間に、これ等と平行に、周面に特
性の表示が施されたアキシヤルリード型コンデン
サを配置し、その一方のリード線を前記コ字状に
形成されたリード線の連結部に半田付けして成る
ノイズフイルタにおいて、絶縁性板体の一方の主
面に部品装入用凹部を形成し、該凹部に前記２個
のフエライト・ビーズ形コアと前記コンデンサを
装着したことを特徴とするノイズフイルタ。 The parallel opposing sides of the U-shaped lead wire are inserted into the respective through holes of the two ferrite bead-shaped cores arranged in parallel, and the two ferrite bead cores are inserted.
An axial lead type capacitor with characteristics indicated on the circumferential surface is placed between and parallel to the bead-shaped cores, and one of the lead wires is connected to the lead wire formed in the U-shape. In the noise filter, a recess for inserting components is formed in one main surface of the insulating plate, and the two ferrite bead-shaped cores and the capacitor are mounted in the recess. Features a noise filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3712088U JPH01142213U (en) | 1988-03-23 | 1988-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3712088U JPH01142213U (en) | 1988-03-23 | 1988-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01142213U true JPH01142213U (en) | 1989-09-29 |
Family
ID=31263700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3712088U Pending JPH01142213U (en) | 1988-03-23 | 1988-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01142213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070722A1 (en) * | 2004-12-28 | 2006-07-06 | Murata Manufacturing Co., Ltd. | Noise filter |
| JP2015167154A (en) * | 2014-03-03 | 2015-09-24 | 株式会社オートネットワーク技術研究所 | noise filter |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172226A (en) * | 1983-03-18 | 1984-09-28 | 北陸電気工業株式会社 | Dual-in-line type composite electronic part and method of producing same |
-
1988
- 1988-03-23 JP JP3712088U patent/JPH01142213U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59172226A (en) * | 1983-03-18 | 1984-09-28 | 北陸電気工業株式会社 | Dual-in-line type composite electronic part and method of producing same |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006070722A1 (en) * | 2004-12-28 | 2006-07-06 | Murata Manufacturing Co., Ltd. | Noise filter |
| US7605677B2 (en) | 2004-12-28 | 2009-10-20 | Murata Manufacturing Co., Ltd. | Noise filter having filter components fitted into depressions in a base member |
| JP2015167154A (en) * | 2014-03-03 | 2015-09-24 | 株式会社オートネットワーク技術研究所 | noise filter |
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