The TND20SV330KB00AAA0 from Nippon Chemi Con is a Varistor with AC Voltage Rating 18 V, DC Voltage Rating 24 V, Clamping Voltage 65 V, Capacitance 41000 pF, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for TND20SV330KB00AAA0 can be seen below.