JPH0211307U - - Google Patents
Info
- Publication number
- JPH0211307U JPH0211307U JP9021688U JP9021688U JPH0211307U JP H0211307 U JPH0211307 U JP H0211307U JP 9021688 U JP9021688 U JP 9021688U JP 9021688 U JP9021688 U JP 9021688U JP H0211307 U JPH0211307 U JP H0211307U
- Authority
- JP
- Japan
- Prior art keywords
- core
- flange
- pair
- coil
- input
- 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
- 239000003989 dielectric material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 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に係るチツプ型ノイ
ズフイルタの斜視図、第２図はそのチツプ型ノイ
ズフイルタの等価回路図である。第３図は従来例
のチツプ型ノイズフイルタの斜視図、第４図はそ
のチツプ型ノイズフイルタの等価回路図、第５図
はデジタル回路のブロツク図、第６図は矩形状の
パルス波形図、第７図および第８図は従来例のチ
ツプ型ノイズフイルタによる歪みの生じたパルス
波形図である。
１……コア、２，３……鍔、４，５，６……電
極、７……コイル、８，９……引き出し線。
FIG. 1 is a perspective view of a chip-type noise filter according to an embodiment of the present invention, and FIG. 2 is an equivalent circuit diagram of the chip-type noise filter. Fig. 3 is a perspective view of a conventional chip type noise filter, Fig. 4 is an equivalent circuit diagram of the chip type noise filter, Fig. 5 is a block diagram of a digital circuit, Fig. 6 is a rectangular pulse waveform diagram, FIGS. 7 and 8 are pulse waveform diagrams in which distortion occurs due to a conventional chip-type noise filter. 1... Core, 2, 3... Tsuba, 4, 5, 6... Electrode, 7... Coil, 8, 9... Lead wire.
Claims (1)
端子となる一対の電極と、 そのコアの鍔外面の中央部に設けられたアース
端子となる電極と、 そのコアに巻装され、一対の引き出し線が前記
入出力端子となる一対の電極にそれぞれ接続され
たコイルとからなり、 前記コイルは抵抗線で形成されていることを特
徴とするチツプ型ノイズフイルタ。[Claims for Utility Model Registration] A core made of a dielectric material with a flange, a pair of electrodes serving as input/output terminals provided at both ends of the outer surface of the flange of the core, and a central portion of the outer surface of the flange of the core. The coil is wound around the core and has a pair of lead wires connected to the pair of electrodes that serve as the input/output terminals, and the coil is formed of a resistance wire. A chip-type noise filter characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9021688U JPH0211307U (en) | 1988-07-07 | 1988-07-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9021688U JPH0211307U (en) | 1988-07-07 | 1988-07-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211307U true JPH0211307U (en) | 1990-01-24 |
Family
ID=31314745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9021688U Pending JPH0211307U (en) | 1988-07-07 | 1988-07-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211307U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533046A (en) * | 1976-06-29 | 1978-01-12 | Mitsubishi Electric Corp | Antenna |
| JPS596760B2 (en) * | 1978-08-25 | 1984-02-14 | 日「鉄」溶接工業株式会社 | Steel wire for arc welding |
-
1988
- 1988-07-07 JP JP9021688U patent/JPH0211307U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS533046A (en) * | 1976-06-29 | 1978-01-12 | Mitsubishi Electric Corp | Antenna |
| JPS596760B2 (en) * | 1978-08-25 | 1984-02-14 | 日「鉄」溶接工業株式会社 | Steel wire for arc welding |
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