JPS6011521U - small filter - Google Patents
small filterInfo
- Publication number
- JPS6011521U JPS6011521U JP10281183U JP10281183U JPS6011521U JP S6011521 U JPS6011521 U JP S6011521U JP 10281183 U JP10281183 U JP 10281183U JP 10281183 U JP10281183 U JP 10281183U JP S6011521 U JPS6011521 U JP S6011521U
- Authority
- JP
- Japan
- Prior art keywords
- capacitor
- ferrite bead
- shaped ferrite
- small filter
- filter
- 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
- 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図は本考案に係る小形フィルタの第１実施例を示す
正断面図、第２図は側断面図、第３図は同平断面図、第
４図は同等価回路図、第５図は本考案の第２実施例を示
す正断面図、６図は同側断面図、第７図は同平断面図、
第８図は本考案の第３実施例を示す正断面図、第９図は
その場合のメ ・ガネ型フェライトビーズコアへのチッ
プコンデンサの取付位置を示す平面図、第１０図は第３
実施例の減衰量の周波数特性を第１実施例と比較して示
すグラフ、第１１図は本考案の第４実施例を示す正面図
、第１″２図は同等価回路図、第１３図は使用例を示す
回路図、第１４図は他の使用例を示す回路図である。
１、ＩＡ・・・・・・メガネ型フェライトビーズコア、
２．２Ａ・・・・・・貫通穴、３・・・・・・チップコ
ンデンサ、６Ａ、６Ｂ、１６Ａ、１６Ｂ、１６Ｃ，３６
Ａ。
３６Ｂ、３６Ｃ・・・・・・リード線、８，３１・・・
・・・絶縁樹脂、２０・・・・・・凹溝。
第３図 第４
第５図
第７図Fig. 1 is a front sectional view showing a first embodiment of a small filter according to the present invention, Fig. 2 is a side sectional view, Fig. 3 is a horizontal sectional view, Fig. 4 is an equivalent circuit diagram, and Fig. 5. is a front sectional view showing the second embodiment of the present invention, FIG. 6 is a side sectional view, and FIG. 7 is a plane sectional view.
Fig. 8 is a front sectional view showing the third embodiment of the present invention, Fig. 9 is a plan view showing the mounting position of the chip capacitor to the glass-type ferrite bead core in that case, and Fig. 10 is the third embodiment of the present invention.
A graph showing the frequency characteristics of the attenuation amount of the embodiment in comparison with the first embodiment, Fig. 11 is a front view showing the fourth embodiment of the present invention, Fig. 1''2 is an equivalent circuit diagram, Fig. 13 is a circuit diagram showing an example of use, and Fig. 14 is a circuit diagram showing another example of use. 1. IA...Glasses-shaped ferrite bead core,
2.2A...Through hole, 3...Chip capacitor, 6A, 6B, 16A, 16B, 16C, 36
A. 36B, 36C... Lead wire, 8, 31...
... Insulating resin, 20 ... Concave groove. Figure 3 Figure 4 Figure 5 Figure 7
Claims (3)
サを配設し、該メガネ型フェライトビーズコアの一対の
貫通穴に両端側リード線を挿通し、前記コンデンサの一
端に中間リード線を接続し、かつ前記コンデンサの他端
と前記両端側リード線とを電気的に接続してフィルタ本
体を構成し、該フィルタ、本体を１個又は複数個一体に
絶縁樹脂で覆つことを特徴とする小形フィルタ。(1) A capacitor is disposed on the side surface of a glasses-shaped ferrite bead core, lead wires on both ends are inserted into a pair of through holes in the glasses-shaped ferrite bead core, and an intermediate lead wire is connected to one end of the capacitor, and A small filter characterized in that the other end of the capacitor and the lead wires at both ends are electrically connected to constitute a filter body, and the filter and the body are integrally covered with an insulating resin.
に前記貫通穴と平行な凹溝を有している実用新案登録請
求の範囲第（１）項記載の小形フィルタ。(2) The small filter according to claim (1), wherein the spectacle-shaped ferrite bead gore has a concave groove parallel to the through hole in the middle part of the side surface.
記凹溝に固着されている実用新案登録請求の範囲第（２
）項記載の小形フィルタ。(3) The capacitor is a chip capacitor, and the capacitor is fixed in the groove.
) Compact filters listed in section ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10281183U JPS6011521U (en) | 1983-07-04 | 1983-07-04 | small filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10281183U JPS6011521U (en) | 1983-07-04 | 1983-07-04 | small filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6011521U true JPS6011521U (en) | 1985-01-26 |
Family
ID=30242157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10281183U Pending JPS6011521U (en) | 1983-07-04 | 1983-07-04 | small filter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6011521U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6213014U (en) * | 1985-07-06 | 1987-01-26 | ||
| JPS62161702U (en) * | 1986-04-02 | 1987-10-14 | ||
| JPS6376314A (en) * | 1986-09-18 | 1988-04-06 | ティーディーケイ株式会社 | Composite circuit component and manufacture of the same |
| JPH0356219U (en) * | 1989-09-30 | 1991-05-30 | ||
| WO2016047653A1 (en) * | 2014-09-24 | 2016-03-31 | 株式会社村田製作所 | Inductor-component production method, and inductor component |
-
1983
- 1983-07-04 JP JP10281183U patent/JPS6011521U/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6213014U (en) * | 1985-07-06 | 1987-01-26 | ||
| JPS62161702U (en) * | 1986-04-02 | 1987-10-14 | ||
| JPS6376314A (en) * | 1986-09-18 | 1988-04-06 | ティーディーケイ株式会社 | Composite circuit component and manufacture of the same |
| JPH0356219U (en) * | 1989-09-30 | 1991-05-30 | ||
| WO2016047653A1 (en) * | 2014-09-24 | 2016-03-31 | 株式会社村田製作所 | Inductor-component production method, and inductor component |
| JPWO2016047653A1 (en) * | 2014-09-24 | 2017-06-29 | 株式会社村田製作所 | Inductor component manufacturing method and inductor component |
| US11239022B2 (en) | 2014-09-24 | 2022-02-01 | Murata Manufacturing Co., Ltd. | Inductor component manufacturing method and inductor component |
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