Catalog > Passive Components > Resistors > Trimmer Potentiometers > Single Turn > Model : 75 Metal Oxide Varistors Metal Oxide Varistors Metal Oxide Varistors 420V 20mm 160J Radial Part No: VF20M10681K 5.72 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview VARISTOR is a polycrystalline ceramic body consisting of semi conducting zinc-oxide (ZnO) grains and second phase(Including) Bi2O3,Sb2O3, MnO, CoO, etc) Located at the joints of the grains, it’s called varistor (variable resistor) Additional Information Size D20 Termination Radial Resistance Value 681kΩ Shaft Length 20mm Varistor Voltage @1mA (V) 420V Max Energy 10/1000 uS (J) 160J Downloads Datasheet - VF20M PDF File 221.65 KB Dimensions - 05-25D PDF File 39.76 KB VCR-Lead-Style PDF File 137.28 KB VCR Taping - 05-25D PDF File 139.03 KB