JPH0382590U - - Google Patents
Info
- Publication number
- JPH0382590U JPH0382590U JP14443089U JP14443089U JPH0382590U JP H0382590 U JPH0382590 U JP H0382590U JP 14443089 U JP14443089 U JP 14443089U JP 14443089 U JP14443089 U JP 14443089U JP H0382590 U JPH0382590 U JP H0382590U
- Authority
- JP
- Japan
- Prior art keywords
- circuit board
- printed circuit
- electrical components
- terminal
- communication protector
- 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 4
- 230000001012 protector Effects 0.000 claims 2
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の一実施例を示す斜視図、第２
図は従来例を示す斜視図である。
１……プリント基板、２ａ，２ｂ……ＧＮＤ端
子としての導体パターン、３ａ……交換機側端子
としての導体パターン、３ｂ……外線側端子とし
ての導体パターン、４……避***、５……フエイ
ルセーフ、６……正特性サーミスタ、１１……絶
縁チユーブ。
Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing a conventional example. 1...Printed circuit board, 2a, 2b...Conductor pattern as GND terminal, 3a...Conductor pattern as exchange side terminal, 3b...Conductor pattern as external line side terminal, 4...Detonator, 5...Fail safe , 6... Positive characteristic thermistor, 11... Insulating tube.
Claims (1)
品を実装したプリント基板を備えた通信用保安器
であつて、 電気部品を接続すべき配線との間に電気的に導
通させる端子として機能する導体パターンを前記
プリント基板の端子部に一体に形成したことを特
徴とする通信用保安器。[Scope of claim for utility model registration] A communication protector equipped with a printed circuit board on which electrical components are mounted to prevent failures caused by lightning strikes, power line collisions, etc., with electrical continuity between the electrical components and the wiring to which they are connected. A communication protector, characterized in that a conductor pattern functioning as a terminal for switching is integrally formed on a terminal portion of the printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14443089U JPH0382590U (en) | 1989-12-14 | 1989-12-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14443089U JPH0382590U (en) | 1989-12-14 | 1989-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0382590U true JPH0382590U (en) | 1991-08-22 |
Family
ID=31691128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14443089U Pending JPH0382590U (en) | 1989-12-14 | 1989-12-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0382590U (en) |
-
1989
- 1989-12-14 JP JP14443089U patent/JPH0382590U/ja active Pending