JPS59114624U - noise filter - Google Patents
noise filterInfo
- Publication number
- JPS59114624U JPS59114624U JP820783U JP820783U JPS59114624U JP S59114624 U JPS59114624 U JP S59114624U JP 820783 U JP820783 U JP 820783U JP 820783 U JP820783 U JP 820783U JP S59114624 U JPS59114624 U JP S59114624U
- Authority
- JP
- Japan
- Prior art keywords
- noise filter
- shield plate
- electrostatic shield
- recorded
- ground
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Filters And Equalizers (AREA)
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
第１図は従来のコモンモードチョークコイルの一様の構
造を示す模式図であり、第２図は第１図の回路図であり
、第３図は本考案に係る一実施例の模式図であり、第４
図は第３図の実施例の基板の導電パターンであり、第５
図は第３図の実施例の等価回路である。
５．９・・・磁心、６，７．１８・・・コイル、８゜１
０・・・基板、１３・・・シールド板、１５・・・アー
スパターン。Fig. 1 is a schematic diagram showing the uniform structure of a conventional common mode choke coil, Fig. 2 is a circuit diagram of Fig. 1, and Fig. 3 is a schematic diagram of an embodiment according to the present invention. Yes, 4th
The figure shows the conductive pattern of the substrate of the embodiment shown in FIG.
The figure shows an equivalent circuit of the embodiment shown in FIG. 5.9...Magnetic core, 6,7.18...Coil, 8゜1
0... Board, 13... Shield plate, 15... Earth pattern.
Claims (1)
設け、該静電シールド板をアースに接続した事を特徴と
するノイズフィルタ。A noise filter characterized in that an electrostatic shield plate is provided between input and output, and the electrostatic shield plate is connected to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP820783U JPS59114624U (en) | 1983-01-24 | 1983-01-24 | noise filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP820783U JPS59114624U (en) | 1983-01-24 | 1983-01-24 | noise filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59114624U true JPS59114624U (en) | 1984-08-02 |
Family
ID=30139697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP820783U Pending JPS59114624U (en) | 1983-01-24 | 1983-01-24 | noise filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59114624U (en) |
-
1983
- 1983-01-24 JP JP820783U patent/JPS59114624U/en active Pending
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