JPH0210622U - - Google Patents
Info
- Publication number
- JPH0210622U JPH0210622U JP8831088U JP8831088U JPH0210622U JP H0210622 U JPH0210622 U JP H0210622U JP 8831088 U JP8831088 U JP 8831088U JP 8831088 U JP8831088 U JP 8831088U JP H0210622 U JPH0210622 U JP H0210622U
- Authority
- JP
- Japan
- Prior art keywords
- ground plate
- ground
- terminal
- ceramic capacitor
- circuit board
- 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
- 239000003985 ceramic capacitor Substances 0.000 claims description 4
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 3
- 229910000859 α-Fe Inorganic materials 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Filters And Equalizers (AREA)
- Coils Or Transformers For Communication (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Description
図１ａ，ｂは本考案のノイズフイルタの実施例
を示す組立構成図で、ａは正面図、ｂは側面図あ
る。（封止材、又はケースを除いたもの。プリン
ト基板部はアース端子軸面で切断したもの）。図
２は、本考案のノイズフイルタに用いるアース板
をプリント基板に取り付けた場合の正面図である
。（プリント基板部はアース端子軸面で切断した
もの）。図３はａ，ｂは、本考案のノイズフイル
タに封止材、又はケースを被覆した外観を示し、
ａが正面図、ｂが側面図である。
１……アース板。２……穴。３……プリント基
板。４……アース端子。５……貫通型セラミツク
コンデンサ。６……フエライトビーズコア。７…
…リード端子。８……アース接続部。９……分布
容量。１０……封止材、又はケース。
1a and 1b are assembled configuration diagrams showing an embodiment of the noise filter of the present invention, in which a is a front view and b is a side view. (Excluding the sealing material or case. The printed circuit board section is cut at the ground terminal shaft surface.) FIG. 2 is a front view of the ground plate used in the noise filter of the present invention attached to a printed circuit board. (The printed circuit board section was cut at the ground terminal shaft surface.) FIGS. 3a and 3b show the appearance of the noise filter of the present invention covered with a sealing material or a case,
A is a front view, and b is a side view. 1...Earth plate. 2...hole. 3...Printed circuit board. 4... Earth terminal. 5...Through type ceramic capacitor. 6...Ferrite bead core. 7...
...Lead terminal. 8...Earth connection. 9...Distributed capacity. 10... Sealing material or case.
Claims (1)
上の穴を設け、穴のそれぞれに貫通型セラミツク
コンデンサを貫通させ、且つ該貫通型セラミツク
コンデンサのアース面を該アース板と接続せしめ
ると共に、該アース板を挟んで両側に出る該貫通
型セラミツクコンデンサのリード端子のそれぞれ
にフエライトビーズコアを貫通させ、アース板面
とフエライトビースコアの軸を相互に平行な位置
に配置せしめてリード端子とアース板のアース端
子をプリント基板に実装し、該リード端子とアー
ス端子を接続するプリント基板端子を外部端子と
して露出せしめる他は、全体を封止材、又はケー
スにより被覆したことを特徴とするノイズフイル
タ。 In a T-type noise filter, one or more holes are provided in the ground plate, a through-type ceramic capacitor is passed through each hole, and the ground plane of the through-type ceramic capacitor is connected to the ground plate. A ferrite bead core is passed through each of the lead terminals of the through-type ceramic capacitor that come out on both sides with the ground plate in between, and the axes of the ground plate surface and the ferrite bead core are arranged in parallel to each other to connect the lead terminals and the ground plate. A noise filter characterized in that a ground terminal is mounted on a printed circuit board, and the printed circuit board terminal connecting the lead terminal and the ground terminal is exposed as an external terminal, and the whole is covered with a sealing material or a case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8831088U JPH0210622U (en) | 1988-07-01 | 1988-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8831088U JPH0210622U (en) | 1988-07-01 | 1988-07-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0210622U true JPH0210622U (en) | 1990-01-23 |
Family
ID=31312881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8831088U Pending JPH0210622U (en) | 1988-07-01 | 1988-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0210622U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05259688A (en) * | 1992-03-10 | 1993-10-08 | Nec Corp | Printed circuit board |
| JPH10261889A (en) * | 1997-02-05 | 1998-09-29 | Lucent Technol Inc | Ferrite emi filter mountable on printed circuit board |
-
1988
- 1988-07-01 JP JP8831088U patent/JPH0210622U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05259688A (en) * | 1992-03-10 | 1993-10-08 | Nec Corp | Printed circuit board |
| JPH10261889A (en) * | 1997-02-05 | 1998-09-29 | Lucent Technol Inc | Ferrite emi filter mountable on printed circuit board |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS6268306U (en) | ||
| JPH0210622U (en) | ||
| JPS6228467U (en) | ||
| JPS61202902U (en) | ||
| JPH01118488U (en) | ||
| JPS605628Y2 (en) | ceramic filter | |
| JPH0397220U (en) | ||
| JPH0167799U (en) | ||
| JPS6438016U (en) | ||
| JPH0386603U (en) | ||
| JPS60146442U (en) | partition | |
| JPS61162134U (en) | ||
| JPS6232625U (en) | ||
| JPH0173768U (en) | ||
| JPS60192489U (en) | electronic circuit housing | |
| JPS619921U (en) | surface wave device | |
| JPH044424U (en) | ||
| JPS63121370U (en) | ||
| JPS62107426U (en) | ||
| JPH0316704U (en) | ||
| JPH0459914U (en) | ||
| JPS61182048U (en) | ||
| JPS62121803U (en) | ||
| JPH0388321U (en) | ||
| JPH0485816U (en) |