Datasheet > GSS-251M

GSS-251M

更新时间： 2022-02-26 13:28:24

品牌	Logo	应用领域
华兴安 - HUAXINAN		/
页数	文件大小	规格书
2页	145K
描述
Surge Absorbers

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数据手册

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GSS-251M 数据手册

ShenZhen HuaXinAn Electronics Co.,Ltd

Surge Absorbers

GSS Series

3000A

1 Application:

Fast Delivery Time

·For instantaneous over-voltage protection to ADSL,ISDN,MODEM,FAX,TEL,Power Supplies,Alarm systems.

·For instantaneous over-voltage protection to RS485,RS232 port, CATV,video transceiver.

·For instantaneous over-voltage protection to ammeter,water meter auto admin system, etc

2 Features

·Small capacitance and excellent insulation resistance(100MΩ min).

·Small size,No polarity.No dark effect.

·Low electrode capacitance(1pF max).

·Quick response for electrostatic,surge voltage and low limiting voltage.

·Stable for repeated discharge test conditions.

·Operating temperature: -40℃ ~ +85℃. Storage temperature: -40℃ ~ +125℃.

3 Electrical Characteristics

DC Spark-Over Voltage

Vs(V)

Surge current

capacity

Insulation Resistance

Capacitance

of electrostatic

1KHz-6V

Surge

Life

Part Number

8/20us

Test voltage IR (MΩ)

Nominal value（Min-Max)

GSS-141N

GSS-181N

GSS-201M

GSS-251M

GSS-301M

GSS-401M

GSS-471M

GSS-501M

140V

180V

200V

250V

300V

400V

470V

500V

(98V-182V)

(126V-234V)

(160V-240V)

(200V-300V)

(240V-360V)

(320V-480V)

（400V-560V）

(400V-600V)

8/20us

150A

DC100V

>1000MΩ

300times

1PF(MAX)

3000A

DC250V

4 Dimension(mm)：

Model Series

①

②

③

④

GSS

Φ3.1±0.3

Φ7.0±0.4

28.4±0.5

Φ0.5±0.1

Revised:February 25,2014

www.huaandz.com

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