JPH0288221U - - Google Patents
Info
- Publication number
- JPH0288221U JPH0288221U JP16882988U JP16882988U JPH0288221U JP H0288221 U JPH0288221 U JP H0288221U JP 16882988 U JP16882988 U JP 16882988U JP 16882988 U JP16882988 U JP 16882988U JP H0288221 U JPH0288221 U JP H0288221U
- Authority
- JP
- Japan
- Prior art keywords
- multilayer printed
- printed board
- coil
- board coil
- transformer
- 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
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Coils Of Transformers For General Uses (AREA)
Description
第１図および第２図は本考案の一実施例で、第
１図はトランスの分解斜視図、第２図は多層プリ
ント板コイルの配置図、第３図および第４図は従
来例である。
１……トランス、２……ＥＥ型フエライトコア
、３……多層プリント板コイル、５……導体パタ
ーン、６……スルーホール。
Figures 1 and 2 show one embodiment of the present invention, Figure 1 is an exploded perspective view of a transformer, Figure 2 is a layout diagram of a multilayer printed circuit board coil, and Figures 3 and 4 are conventional examples. . 1...Transformer, 2...EE type ferrite core, 3...Multilayer printed board coil, 5...Conductor pattern, 6...Through hole.
Claims (1)
を一対の基板間に有してなる多層プリント板コイ
ルと、この多層プリント板コイルに組込まれるフ
エライトコアとを備えて成るトランス。 A transformer comprising a multilayer printed board coil having a coil made of a conductor pattern with a predetermined number of turns between a pair of substrates, and a ferrite core incorporated into the multilayer printed board coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16882988U JPH0288221U (en) | 1988-12-27 | 1988-12-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16882988U JPH0288221U (en) | 1988-12-27 | 1988-12-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288221U true JPH0288221U (en) | 1990-07-12 |
Family
ID=31458352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16882988U Pending JPH0288221U (en) | 1988-12-27 | 1988-12-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05291062A (en) * | 1992-04-15 | 1993-11-05 | Hitachi Ferrite Ltd | Thin type transformer and assembling method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818279U (en) * | 1981-07-29 | 1983-02-04 | 三菱樹脂株式会社 | card holder |
| JPS60245208A (en) * | 1984-05-21 | 1985-12-05 | Nippon Ferrite Ltd | Printed coil |
-
1988
- 1988-12-27 JP JP16882988U patent/JPH0288221U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5818279U (en) * | 1981-07-29 | 1983-02-04 | 三菱樹脂株式会社 | card holder |
| JPS60245208A (en) * | 1984-05-21 | 1985-12-05 | Nippon Ferrite Ltd | Printed coil |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05291062A (en) * | 1992-04-15 | 1993-11-05 | Hitachi Ferrite Ltd | Thin type transformer and assembling method thereof |