Varistor (VDR) - 250VAC / 320VDC, 390V (7,5mm)
Varenr:
H13438
EAN:
5410329252519
Tekniske detaljer:
- Varistor spænding: 390V (351 ~ 429)
- Maks. clamping voltage: 650 (Vxa) (8/20µs) (1mA test)
- Maks. clamping peak current: 4500A (1st time), 2500A (2nd time)
- Maks. energy (J): 100J (10/100µs), 70J (2ms)
- Driftsspænding:
- Vac: 250V
- Vdc: 320V
- Type: 14D391 (ZNR K391 B7)
- Størrelse:
- D: 16,5mm
- T: 5.5 .. 9.8mm
- D: 0.8mm
- Benafstand: 7,5mm
- Responstid: < 25ns (< 10ns with SMD varistors)
- Elektrisk styrke: 2.5kV
- Isolationsmodstand: > 1Gohm
- Tolerance: 10% (K)