... ,14D,20D 2,ZOV integrated circuit varistor 3,Low leakage current 4,Excellent voltage ratio Zinc Oxide VaristorUsages: Household appliances, electronic products ... arc, noise reduction, the role of protecting the semiconductor components.Varistor voltage: V1ma=1.5Vp=2.2VacFlow electric current Capacity:5D ... Voltage ratio: V1ma/V0.1ma≤1.08 7D 471k Zinc Oxide Varistor