The RV241K20_-HE from Stackpole Electronics is a Varistor with AC Voltage Rating 150 V, DC Voltage Rating 200 V, Clamping Voltage 395 V, Capacitance 1500 pF, Temperature Operating Range -40 to 85 Degree C. Tags: Through Hole. More details for RV241K20_-HE can be seen below.