JPH0176009U - - Google Patents
Info
- Publication number
- JPH0176009U JPH0176009U JP1987170694U JP17069487U JPH0176009U JP H0176009 U JPH0176009 U JP H0176009U JP 1987170694 U JP1987170694 U JP 1987170694U JP 17069487 U JP17069487 U JP 17069487U JP H0176009 U JPH0176009 U JP H0176009U
- Authority
- JP
- Japan
- Prior art keywords
- core
- circuit board
- printed circuit
- embedded
- conductor pattern
- 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
- 239000004020 conductor Substances 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 229910000859 α-Fe Inorganic materials 0.000 claims 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第1図は本考案の実施例の斜視図、第2図はプ
リント基板の内部にコアを埋め込んだ状態を示す
断面及び斜視図、第3図はコアを露出させる状態
で埋め込んだ断面及び斜視図、第4図はプリント
基板にコモンモードチヨーク、通常のチヨーク、
及びトランスを形成した実施例の斜視図である。
1…プリント基板、2…スルーホール、10…
コア、3…導体パターン、20…コモンモードチ
ヨーク、30…通常のチヨーク、40…トランス
。
Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a cross-sectional and perspective view showing a state in which the core is embedded inside a printed circuit board, and Fig. 3 is a cross-sectional and perspective view showing the core embedded in an exposed state. , Figure 4 shows a common mode yoke on a printed circuit board, a normal yoke,
FIG. 3 is a perspective view of an embodiment in which a transformer and a transformer are formed. 1...Printed circuit board, 2...Through hole, 10...
Core, 3...Conductor pattern, 20...Common mode yoke, 30...Normal yoke, 40...Transformer.
Claims (1)
をプリント基板1に埋め込み、導体パターン3を
使つてコアの周囲に配線したことを特徴とするプ
リント板コイル。 Core 10 made by laminating a large number of thin ferrite plates
is embedded in a printed circuit board 1 and wired around the core using a conductor pattern 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987170694U JPH0176009U (en) | 1987-11-10 | 1987-11-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987170694U JPH0176009U (en) | 1987-11-10 | 1987-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0176009U true JPH0176009U (en) | 1989-05-23 |
Family
ID=31461860
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987170694U Pending JPH0176009U (en) | 1987-11-10 | 1987-11-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0176009U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013527620A (en) * | 2010-05-26 | 2013-06-27 | タイコ・エレクトロニクス・コーポレイション | Planar inductor device |
-
1987
- 1987-11-10 JP JP1987170694U patent/JPH0176009U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013527620A (en) * | 2010-05-26 | 2013-06-27 | タイコ・エレクトロニクス・コーポレイション | Planar inductor device |
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