Mfr: Littelfuse Inc. Series: LT Package: Bulk Product Status: Active Maximum AC Volts: 480 V Maximum DC Volts: 640 V Varistor Voltage (Min): 670 V Varistor Voltage (Typ): 730 V Varistor Voltage (Max): 790 V Current - Surge: 6.5 kA Energy: 180J Number of Circuits: 1 Operating Temperature: -55°C ~ 85°C (TA) Mounting Type: Through Hole Package / Case: Disc 20mm