Metal Oxide Varistor (MOV) 10D221K

From the shop's description

DIMENSION Part No. Varistor Voltage Maximum Allowable Voltage Maximum Clamping Voltage Withstanding Surge Current Rated Wattage Energy Typical Capacitance Datasheet Download V1mA AC DC V 25A Imax In(15 times) （W） (10/1000μs)（J） 1kHz (V) (V) (V) (V) (8/20μs) (8/20μs) (PF) (A) （A） HEL 10D221K 220（198～242） 140 180 360 2500 1,500 0.4 35 440 10D221K ·The clamping vottage from 180K to 680K is tested with current 5A  Classification according to 8/20μs Surge current  Safety regulation certification and Corresponding models Datasheet