METAL OXIDE VARISTOR, 505V, 1.025KV, RAD; METAL OXIDE VARISTOR, 505V, 1.025KV, RADIAL; Peak Surge Current @ 8/20µS:3.5kA; Varistor Case:10mm DISC; Clamping Voltage Vc Max:1.025kV; Voltage Rating VDC:505V; Voltage Rating VAC:385V; Operating Temperature Range:-55°C to +85°C