The RV112K20_-HE from Stackpole Electronics is a Varistor with AC Voltage Rating 680 V, DC Voltage Rating 895 V, Clamping Voltage 1815 V, Capacitance 340 pF, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for RV112K20_-HE can be seen below.