JPS61195621U - - Google Patents
Info
- Publication number
- JPS61195621U JPS61195621U JP7947185U JP7947185U JPS61195621U JP S61195621 U JPS61195621 U JP S61195621U JP 7947185 U JP7947185 U JP 7947185U JP 7947185 U JP7947185 U JP 7947185U JP S61195621 U JPS61195621 U JP S61195621U
- Authority
- JP
- Japan
- Prior art keywords
- inductance
- noise reduction
- resistor
- signal path
- reduction circuit
- 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
- 239000011324 bead Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 1
Landscapes
- Coils Or Transformers For Communication (AREA)
- Filters And Equalizers (AREA)
Description
第１図は本考案の一実施例の膜式図。第２図は
上記実施例による雑音低減回路の等価回路。第３
図は従来例構造の模式図。
Ｃ……コンデンサ、Ｌ……コフエライトビーズ
（インダクタンス）ＬＡ，ＲＡ……リード線、Ｐ
１〜Ｐ４……接合点、Ｒ……抵抗。
FIG. 1 is a membrane diagram of an embodiment of the present invention. FIG. 2 is an equivalent circuit of the noise reduction circuit according to the above embodiment. Third
The figure is a schematic diagram of a conventional structure. C...Capacitor, L...Copherite bead (inductance) LA, RA...Lead wire, P
1 to P4... Junction point, R... Resistance.
Claims (1)
が接続され、この信号通路に並列にコンデンサが
接続された雑音低減回路おいて、 上記インダクタンスは、上記抵抗器のリード線
にフエライトビースが挿通された構造であること
を特徴とする 雑音低減回路。[Claims for Utility Model Registration] In a noise reduction circuit in which a resistor and an inductance are connected in series to a signal path, and a capacitor is connected in parallel to this signal path, the inductance is connected to the lead wire of the resistor using ferrite. A noise reduction circuit characterized by a structure in which a bead is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7947185U JPS61195621U (en) | 1985-05-28 | 1985-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7947185U JPS61195621U (en) | 1985-05-28 | 1985-05-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61195621U true JPS61195621U (en) | 1986-12-05 |
Family
ID=30624414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7947185U Pending JPS61195621U (en) | 1985-05-28 | 1985-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61195621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020113910A (en) * | 2019-01-15 | 2020-07-27 | 日本ケミコン株式会社 | Electronic component, electronic component manufacturing method, and noise processing method |
-
1985
- 1985-05-28 JP JP7947185U patent/JPS61195621U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020113910A (en) * | 2019-01-15 | 2020-07-27 | 日本ケミコン株式会社 | Electronic component, electronic component manufacturing method, and noise processing method |