Picture Fastening Varistors 33OxxxKA1 Specification Maximum Part Number Allowable Voltage Varistor Voltage Max Clamping Voltage Rated Voltage 8/20μs Current peak1p0e/a3k50μs Maximum Energy Current (10/1000μs) Typical Capacitance (Reference) VAC VDC V1mA(V) referenc VC AT 300A e In I max Iimp (J) 1KHz(pf) 33O820KA1 50V 65V 82V(74~90) 135V DC 48V 40KA 80KA 12.5KA 265J 35600pf 33O101KA1 60V 85V 100V(90~110) 165V DC 48V 40KA 80KA 12.5KA 332J 30000pf 33O121KA1 75V 100V 120.