Anode Voltage (typical)Anode Voltage250V
Screen Voltage (typical)Screen Voltage (at valve, via Rg2=90kΩ from Vb=250V)100V
Grid 1 Bias VoltageGrid 1 Bias Voltage (uncontrolled)-2.5V
Anode CurrentAnode Current (uncontrolled)6mA
Screen CurrentScreen Current (uncontrolled)1.7mA
Anode ResistanceInternal Resistance (uncontrolled)1,100,000Ω
TransconductanceTransconductance (slope, uncontrolled)2.2mA/V