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, â??â??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. Telephones, 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: