... : 7D,10D,14D,20D 2.Rohs 3,UL,VDE certified 4,Varistor Voltage:18-1000V Applications:household appliances, electronic products over ... : 5D≥0.4ka 7d ≥1.2ka 10d ≥2.5ka 14d ≥4.5ka 20d ≥6.5kanonlinear coefficient a ≥ 30Voltage ratio:V1ma/V0 ... ≤ 1.08The detailed parameter as following: ZOV Varistor zov-20D681K in stock