The M3E330E5LB7 from Littelfuse is a Varistor with AC Voltage Rating 330 V, DC Voltage Rating 435 V, Clamping Voltage 875 V, Capacitance 265 pF, Temperature Operating Range -40 to 105 ºC. Tags: Through Hole. More details for M3E330E5LB7 can be seen below.