JPH0334213U - - Google Patents
Info
- Publication number
- JPH0334213U JPH0334213U JP9446089U JP9446089U JPH0334213U JP H0334213 U JPH0334213 U JP H0334213U JP 9446089 U JP9446089 U JP 9446089U JP 9446089 U JP9446089 U JP 9446089U JP H0334213 U JPH0334213 U JP H0334213U
- Authority
- JP
- Japan
- Prior art keywords
- rectangular base
- coil
- cylindrical convex
- recess
- conductor
- 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 5
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
Landscapes
- Coils Or Transformers For Communication (AREA)
Description
第１図は本考案の一実施例を示す外観斜視図。
第２図は第１図におけるＡ−Ａ線による縦断面図
。第３図は本実施例に用いられる方形基台を示す
外観斜視図。
１……方形基台、２……円形凹部、３……円柱
状凸部、４……側面導体、５……リード線、６…
…からげ部、７……コイル、４１……下面導体。
FIG. 1 is an external perspective view showing an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view taken along line A-A in FIG. 1. FIG. 3 is an external perspective view showing the rectangular base used in this embodiment. DESCRIPTION OF SYMBOLS 1... Square base, 2... Circular recess, 3... Cylindrical convex part, 4... Side conductor, 5... Lead wire, 6...
...Tangled portion, 7...Coil, 41...Bottom conductor.
Claims (1)
央に該コイルを収納する凹部を備えた方形基台に
組付けて成る表面実装型ノイズフイルタにおいて
、絶縁性材料から成り、上面中央部にコイル収納
用凹部を設け、上部側端部に複数個の円柱状凸部
を所定の配列になるよう設け、前記円柱状凸部に
対応して該円柱凸部と同じ間隔に対向上面、対向
側面及び対向下面一部に溝を有し、更に円柱状凸
部と上面側面、下面の各溝部に連続した導体が配
設された方形基台の前記凹部に、前記コイルを収
納固着し、前記コイルのリード線を前記方形基台
の円柱状凸部に巻き固着し、前記導体と電気的に
接続し、底面に延在した導体部を外部接続用端子
として用いる構造の方形基台を使用することを特
徴とする表面実装型ノイズフイルタ。 A surface-mounted noise filter is made of an insulating material and has a coil in which multiple wires are wound around a magnetic core, and is assembled to a rectangular base with a recess in the center to accommodate the coil. A storage recess is provided, a plurality of cylindrical convex portions are provided in a predetermined arrangement at the upper end, and an opposing upper surface, an opposing side surface, and The coil is housed and fixed in the recess of a rectangular base, which has a groove on a part of the opposing lower surface, and further has a continuous conductor in the cylindrical convex portion, the grooves on the upper side, and the lower surface. A rectangular base having a structure in which a lead wire is wound and fixed around a cylindrical convex portion of the rectangular base, electrically connected to the conductor, and the conductor portion extending on the bottom surface is used as an external connection terminal is used. Features a surface-mounted noise filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9446089U JPH0334213U (en) | 1989-08-11 | 1989-08-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9446089U JPH0334213U (en) | 1989-08-11 | 1989-08-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0334213U true JPH0334213U (en) | 1991-04-04 |
Family
ID=31643784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9446089U Pending JPH0334213U (en) | 1989-08-11 | 1989-08-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0334213U (en) |
-
1989
- 1989-08-11 JP JP9446089U patent/JPH0334213U/ja active Pending