Surge Absorbers
Size: Ø3.1x5.3mm 3000A
·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)
Nominal value（Min-Max)
Capacitance
of electrostatic
Surge
current
capacity
8/20us
1KHz-10KV Max
(10x700us 6000V
150A 10times)
4 Dimension(Diameter 3.1mm , Length 5.3mm)
1
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