7D 471k Zinc Oxide Varistor
1,Specification :5D, 7D,10D,14D,20D 2,ZOV integrated circuit varistor 3,Low leakage current 4,Excellent voltage ratio
Zinc Oxide Varistor
Usages: Household appliances, electronic products over voltage protections, lightning protection, inrush current, the abxorption peak pulse, limiting high-prssure arc, noise reduction, the role of protecting the semiconductor components.
Varistor voltage: V1ma=1.5Vp=2.2Vac
Flow electric current Capacity:5D≥0.4ka 7D≥1.2ka 10D≥2.5ka 14D≥4.5ka 20D≥6.5ka
Leakage current: ≤10µA
Nonlinear coefficient α≥30
Voltage ratio: V1ma/V0.1ma≤1.08
7D 471k Zinc Oxide Varistor