2AF4A Medium-Mu Triode Tube

2AF4A tube, new old stock, boxed. Tested working and guaranteed 30 days.

• Substitutes: 2DZ4, 2T4, 2AS2
• EIA Base: 7DK
• Filament Voltage: 2.35V
• Filament Current: 600mA
• Triode Plate Voltage: 150V
• Triode Grid Voltage: -50V
• Triode Plate Dissipation: 2.5W
• Triode Grid Current: 2mA
• Triode Cathode Current: 24mA
• Datasheet: 2AF4.pdf
• More information: 2AF4A data