The AMCV-0805-300-C500N-T from Abracon is a Varistor with AC Voltage Rating 21.3 V, DC Voltage Rating 30 V, Clamping Voltage 65 to 78 V, Capacitance 50 pF, Temperature Operating Range -55 to 125 ºC. Tags: Surface Mount. More details for AMCV-0805-300-C500N-T can be seen below.