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SA41(3000A)

SA41(3000A)

Response time<1ns
SA41 Surge Current is 1000A
Stable and very Small electrostatic capacitance(<0.8pf) and great isolation(>100M)

主要特點及應用範圍
1.對電話、傳真、調製解調器、程控電話交換機、配線架、網絡等通信設備和數字傳輸設備,做浪涌電流保護。
2.有線電視(CATV)系統的浪涌電流保護
3.RS485、RS232等通訊數據端口過壓保護
4.遠程水錶,水錶秒錶系統及門禁系統過電壓保護
結構尺寸:


品名
SA35 Φ1.8±0.2 3.8±0.2 28.4±0.5 Φ0.5±0.1
SA37 Φ2.0±0.2 4.0±0.4 28.4±0.5 Φ0.5±0.1
SA41 φ2.6±0.3 4.3±0.4 28.4±0.5 Φ0.5±0.1


特性參數:
品名
Part
Number
直流放電起始電壓
DC spark-over Voltage
絕緣電阻
Insulation resistance
靜電電容
Electrostatic capacitance
衝擊電流能力
Surge current
capacity
浪涌衝擊壽命
Surge Life Test
SA41-141N 98V-182V ≥100MΩ ≤1PF MAX 8/20us
3000A
10/700us
4KV
10times
SA41-201M 160V-240V
SA41-301M 240V-360V
SA41-401M 320V-480V
SA41-501M 400V-600V
SA41-601M 480V-720v
SA41-701M 560V-840V

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