JPH0418412U - - Google Patents
Info
- Publication number
- JPH0418412U JPH0418412U JP5853690U JP5853690U JPH0418412U JP H0418412 U JPH0418412 U JP H0418412U JP 5853690 U JP5853690 U JP 5853690U JP 5853690 U JP5853690 U JP 5853690U JP H0418412 U JPH0418412 U JP H0418412U
- Authority
- JP
- Japan
- Prior art keywords
- coils
- dielectric
- coil
- dielectric film
- view
- 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
- Coils Or Transformers For Communication (AREA)
Description
第１図は、本考案に係る一実施例の斜視図であ
り、第２図は、本考案に係る一実施例の表面の平
面図ａ、裏面の平面図ｂ、表面のコイル状態を示
す平面図ｃ、裏面のコイル状態を示す平面図ｄで
あり、第３図は、本考案に係る一実施例の等価回
路図であり、第４図は、従来例の斜視図であり、
第５図は、従来例の等価回路図である。
１ａ，１ｂ，２ａ，２ｂ……各コイルの外周端
より伸びる端子部、１ｃ，１ｅ，２ｃ，２ｅ……
端子電極、１ｄ，２ｄ……各コイルの中心側端と
接続される引出電極、３……誘電体基板、４……
誘電体膜、５，６……接続用導体膜、７……金属
製端子、Ｌ１，Ｌ２，Ｌ３，Ｌ４……コイル。
FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a plan view a of the front surface of the embodiment of the present invention, a plan view b of the back surface, and a plane view showing the coil state of the front surface. Fig. c is a plan view d showing the state of the coil on the back side, Fig. 3 is an equivalent circuit diagram of an embodiment according to the present invention, and Fig. 4 is a perspective view of a conventional example.
FIG. 5 is an equivalent circuit diagram of a conventional example. 1a, 1b, 2a, 2b... terminal portion extending from the outer peripheral end of each coil, 1c, 1e, 2c, 2e...
Terminal electrodes, 1d, 2d... Leading electrodes connected to the center side end of each coil, 3... Dielectric substrate, 4...
Dielectric film, 5, 6... Connection conductor film, 7... Metal terminal, L1 , L2 , L3 , L4 ... Coil.
Claims (1)
に、互いに周回方向の異なる一対のコイルと、該
コイルの中心側端部の接続される引出電極が導体
膜で形成され、前記コイルを誘電体膜で覆い、前
記コイルの各中心側端部と前記引出電極とを前記
誘電体膜上に形成した導体膜及びスルーホールに
て接続したことを特徴とする高周波トランス。 A pair of coils having different winding directions and an extraction electrode connected to the center end of the coils are formed on each of both sides of a substrate made of a dielectric or magnetic material, and the coils are formed of a dielectric film. 1. A high-frequency transformer, wherein each central end of the coil is connected to the lead-out electrode by a conductor film formed on the dielectric film and a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5853690U JPH0418412U (en) | 1990-06-01 | 1990-06-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5853690U JPH0418412U (en) | 1990-06-01 | 1990-06-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0418412U true JPH0418412U (en) | 1992-02-17 |
Family
ID=31584237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5853690U Pending JPH0418412U (en) | 1990-06-01 | 1990-06-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0418412U (en) |
-
1990
- 1990-06-01 JP JP5853690U patent/JPH0418412U/ja active Pending
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