JPH0268520U - - Google Patents
Info
- Publication number
- JPH0268520U JPH0268520U JP1988148130U JP14813088U JPH0268520U JP H0268520 U JPH0268520 U JP H0268520U JP 1988148130 U JP1988148130 U JP 1988148130U JP 14813088 U JP14813088 U JP 14813088U JP H0268520 U JPH0268520 U JP H0268520U
- Authority
- JP
- Japan
- Prior art keywords
- noise filter
- choke coil
- common mode
- inlet
- mode choke
- 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
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Filters And Equalizers (AREA)
Description
第１図は、本考案の一実施例を金属ケースの蓋
を取り除いた状態で示すインレツトソケツト付ノ
イズフイルタ内部の平面図。第２図は、第１図に
おける本考案の回路図である。
１……インレツトソケツト、２……電源供給端
子、３，７……アース端子、４……箱形金属ケー
ス、５……接縁板、６……出力端子、８……ノイ
ズフイルタ回路、ＬＭ，ＬＮ……コモンモードチ
ヨークコイル、ＣＸ，ＣＹ……コンデンサ。
FIG. 1 is a plan view of the inside of a noise filter with an inlet socket, showing one embodiment of the present invention with the lid of the metal case removed. FIG. 2 is a circuit diagram of the present invention in FIG. 1. 1... Inlet socket, 2... Power supply terminal, 3, 7... Earth terminal, 4... Box-shaped metal case, 5... Connection plate, 6... Output terminal, 8... Noise filter circuit, LM, LN...Common mode choke coil, CX, CY...Capacitor.
Claims (1)
コイルと、コンデンサで構成されたノイズフイル
タ回路部と、インレツトソケツトを組み合せてな
るインレツト付ノイズフイルタにおいて、前記フ
イルタ回路部とインレツトソケツトの間に、前記
コモンモードチヨークコイルに用いられたコアよ
り高い周波数帯用のフエライトコアを用いたコモ
ンモードチヨクコイルを挿入接続したことを特徴
とするインレツト付ノイズフイルタ。 In the noise filter with an inlet, which is formed by combining a common mode choke coil using a ferrite core, a noise filter circuit section composed of a capacitor, and an inlet socket, the common mode A noise filter with an inlet, characterized in that a common mode choke coil using a ferrite core for a higher frequency band than the core used in the mode choke coil is inserted and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148130U JPH0268520U (en) | 1988-11-10 | 1988-11-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988148130U JPH0268520U (en) | 1988-11-10 | 1988-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0268520U true JPH0268520U (en) | 1990-05-24 |
Family
ID=31419167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988148130U Pending JPH0268520U (en) | 1988-11-10 | 1988-11-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0268520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110778U (en) * | 1990-02-27 | 1991-11-13 |
-
1988
- 1988-11-10 JP JP1988148130U patent/JPH0268520U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110778U (en) * | 1990-02-27 | 1991-11-13 |
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