JPH045607U - - Google Patents
Info
- Publication number
- JPH045607U JPH045607U JP4526190U JP4526190U JPH045607U JP H045607 U JPH045607 U JP H045607U JP 4526190 U JP4526190 U JP 4526190U JP 4526190 U JP4526190 U JP 4526190U JP H045607 U JPH045607 U JP H045607U
- Authority
- JP
- Japan
- Prior art keywords
- ferrite core
- circuit board
- printed circuit
- signal line
- cylindrical ferrite
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 9
Landscapes
- Coils Or Transformers For Communication (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
- Structure Of Printed Boards (AREA)
Description
第１図は、本考案のフエライトコアのプリント
基板実装構造の一実施例を示す斜視図、第２図は
、他の実施例を示す斜視図、第３図は、従来のフ
エライトコアのプリント基板実装構造を示す斜視
図である。
１……プリント基板、２……信号線（パターン
）、３……円筒形フエライトコア、５……切り欠
き部。
Fig. 1 is a perspective view showing one embodiment of the ferrite core printed circuit board mounting structure of the present invention, Fig. 2 is a perspective view showing another embodiment, and Fig. 3 is a conventional ferrite core printed circuit board. FIG. 3 is a perspective view showing the mounting structure. 1... Printed circuit board, 2... Signal line (pattern), 3... Cylindrical ferrite core, 5... Notch portion.
Claims (1)
に前記信号線を中に通すフエライトコアを有する
プリント基板において、円筒形フエライトコアと
、前記プリント基板に前記円筒形フエライトコア
を取り付けるための切り欠き部と、前記プリント
基板上に前記円筒形フエライトコアを取り付けた
とき、前記円筒形フエライトコアを貫通する信号
線とを設けたことを特徴とするフエライトコアの
プリント基板実装構造。 A printed circuit board having a ferrite core through which the signal line is passed in order to attenuate high frequency noise components on the signal line, a cylindrical ferrite core; a notch for attaching the cylindrical ferrite core to the printed circuit board; A structure for mounting a ferrite core on a printed circuit board, characterized in that a signal line is provided that passes through the cylindrical ferrite core when the cylindrical ferrite core is mounted on the printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4526190U JPH045607U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4526190U JPH045607U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH045607U true JPH045607U (en) | 1992-01-20 |
Family
ID=31559277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4526190U Pending JPH045607U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH045607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015050391A (en) * | 2013-09-03 | 2015-03-16 | パナソニックＩｐマネジメント株式会社 | Lighting device, lamp fitting and vehicle |
-
1990
- 1990-04-27 JP JP4526190U patent/JPH045607U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015050391A (en) * | 2013-09-03 | 2015-03-16 | パナソニックＩｐマネジメント株式会社 | Lighting device, lamp fitting and vehicle |
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