Varistor
Varistor characteristics:
1. Voltage range 18V~1.8KV
2. Response speed≤25ns
3. Large nonlinear index
4. Non-polarity, large flow, no freewheeling, long life
5. Meet the requirements of rohs, reach and environmental protection.
Varistor series:
05K, 07K, 10K, 14K, 20K, 25K, 32K, 40K
High temperature product series 07T, 10T, 14T, 20T
FNR-05K180 05K220? 270 330 390 470
The varistor voltage can be from 18v to 1800v, and the same flow rate of the monomer can reach 70KA or even higher
Application range:
1. Various electronic equipment overvoltage protection
2. Surge absorption of household appliances, industrial appliances, relays and electronic valves
, ESD and noise signal cancellation
3. Leakage protection, switch overvoltage protection
4. Teles, program-controlled switches and other communication equipment and overvoltage protection
Features:
Small size, large flow capacity and energy tolerance
Epoxy insulation encapsulation
5. Response time: <25ns
6. Ambient temperature: -40℃～+85℃
Insulation resistance: ≥500MΩ
Varistor voltage temperature coefficient: -0.5%/℃
7. Chip diameter: 5, 7, 10, 14, 20, 25, 32, 40mm
8. The allowable deviation of the varistor voltage is: K±10%
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