621KD14J with 1.025kV 0.6W 320pF@1kHz 190J 505V 385V 620V 6kA Radial Leaded Varistors ROHS manufactured by Liown is a radial leaded varistor designed for transient surge protection. It has the electrical characteristics of 1.025KV Rating Voltage, 0.6W Power Rating, 320pF Capacitance @ 1KHz, 190J Energy Rating, 505V to 385V (Max) Operating Voltage, 620V (Max) Clamping Voltage, and 6kA (Max) Impulse Current. It is manufactured with RoHS compliance and comes with a radial leaded footprint.