The Zinc Oxide Varistor (ZOV)  is a nonlinear semiconductor voltage-dependent resistor that is used in electrical circuits to limit the voltage. Electronic circuits and equipment without (MOV, ZOV, VDR) can be damaged or completely destroyed by transient overvoltages. They're mostly found in voltage-sensitive electrical gadgets' protection circuits. A varistor effectively bypasses all transient surge voltages and prevents them from reaching the devices' internal circuitry. A varistor is a voltage-dependent, nonlinear device that behaves similarly to back-to-back Zener diodes in terms of electrical behaviour. Zinc oxide varistors are nonlinear resistors made up mostly of zinc oxide and a variety of metal oxide additives. They are utilised for transient voltage absorption, pulse noise suppression, and circuit voltage stability and have bilateral and symmetrical V-I characteristics curves with exceptional huge peak current capabilities.

Specifications :

Package Include :

1 x 10D471K 775V 10mm ZOV Varistor