The VDRUS20Z150ByE from Vishay is a Varistor with AC Voltage Rating 150 V, DC Voltage Rating 200 V, Clamping Voltage 395 V, Capacitance 1700 pF, Temperature Operating Range -40 to 125 ºC. Tags: Through Hole. More details for VDRUS20Z150ByE can be seen below.