Anode Voltage (max)Anode Voltage (max)250V
Screen Voltage (max)Screen Voltage (max)275V
Anode Dissipation (max)Anode Dissipation (max)18W
Screen Dissipation (max)Screen Dissipation (max, quiescent)2W
Cathode Current (max)Cathode Current (max)90mA
Heater-to-Cathode Voltage (max)Heater-to-Cathode Voltage (max)50V
Max Grid ResistorGrid Resistor (max)0.7MΩ