shenzhen hua xina n electron ics co.,ltd surge absorbers gss series 3000a 1 a pplication : 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( 100m min). small size,no polarity.no dark effect. low electrode capacitance( 1 pf 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 part number dc spark-over voltage vs(v) nominal value m in- m ax) insulation resistance capacitance of electrostatic surge current capacity 8/20us surge life test voltage ir ( m ? ) 1khz-6v gss- 14 1n 140v (98v-182v) dc100v >100 0 m 1pf(max) 3 000a 8 / 2 0us 1 5 0a 3 0 0times gss- 181n 180v (1 26 v-2 34 v) gss -201m 200v (160v-240v) gss-251 m 250v (200v-300v) gss-301m 300v (240v-360v) gss-401m 400v (320v-480v) gss -471 m 470v 400v-560v gss-501m 500v (400v-600v) dc 250v >10 0 0 m 4 dimensio n (mm) model series gss 3 . 1 0.3 7 . 0 0. 4 28.4 0.5 0.5 0.1 1 revised:february 25,2014 www.huaandz.com
shenzhen hua xina n electron ics co.,ltd surge absorbers 5 marking of col ou r code fast delivery time gss- 2 01m photo part number colour code 1 colour code 2 colour code 3 gss-301m orange red red gss-501m green ---- --- 6 part number description: gss 30 1 m dc spark-over voltage accuracy 20 dc spark-over voltage 300v dimension diameter 3.1 length 7 . 0 mm 7 packing quantity (1500pcs) shen zhen huaxinan electronics co.,ltd sale s @huaandz.com abc0734@126.com 2 revised:february 25,2014 www.huaandz.com tel: + 86-755-27465585
|
