The VDRH20X350ByE from Vishay is a Varistor with AC Voltage Rating 350 V, DC Voltage Rating 460 V, Clamping Voltage 920 V, Capacitance 650 pF, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for VDRH20X350ByE can be seen below.