6F1P

The 6F1P miniature triode-pentode is designed to generate, convert and amplify high-frequency voltage, as well as for use in pulse circuits of sweep circuits and AGC circuits of television receivers. Works in any position.

Technical specifications:

• Filament voltage: 6.3 ± 0.6V
• Filament current: 430 ± 25mA

Triode part:

• Anode voltage nominal (constant): 100V
• Anode voltage limit (constant): 250V
• Cathode current limit: 14mA
• Grid voltage (constant): -2V
• Power dissipated by the anode, limiting: 1.5W
• The voltage between the cathode and the heater limit (constant): 100V
• Slope: 5 ± 1.5mA/V
• Gain: 20
• Resistance in the grid circuit is limiting: 0.5MOhm

Pentode part:

• Anode voltage nominal (constant): 170V
• Anode voltage limit (constant): 250V
• Anode current: 10.5 ± 3.5mA
• Cathode current limit: 14mA
• Grid voltage of the first (constant): -2V
• Grid voltage second nominal (constant): 170V
• Second grid current: no more than 4mA
• Power dissipated by the anode, limiting: 2.5W
• Power dissipated by the second grid, limit: 0.7W
• Power dissipated by anodes total, limit: 4.5W
• Slope: 6.2 ± 2.2mA/V
• Internal resistance: 0.4MOhm
• Resistance in the value of the grid of the first limit: 1MOhm
• Equivalent tube noise resistance 1.5kOhm

Operating time not less than 3000 hours.