The VDRS05C320xyE from Vishay is a Varistor with AC Voltage Rating 320 V, DC Voltage Rating 420 V, Clamping Voltage 850 V, Capacitance 45 pF, Temperature Operating Range -40 to 85 ºC. Tags: Through Hole. More details for VDRS05C320xyE can be seen below.