The MV 20 K 103 MX from Bourns is a Varistor with AC Voltage Rating 20 V, DC Voltage Rating 26 V, Clamping Voltage 54 V, Capacitance 10000 pF, Temperature Operating Range -40 to 125 Degree C. Tags: Through Hole. More details for MV 20 K 103 MX can be seen below.