Miniature output pentode.
Designed to amplify the video frequency output voltage in television receivers.
Durability of at least 3000 hours.
Weight no more than 20 g.
Main technical characteristics of 6P15P:
Filament voltage...... 6.3 ± 0.6 V
Filament current...... 760 ± 60 mA
Nominal anode voltage (constant)....... 300 V
Anode voltage limit (constant)....... 330 V
Anode current...... 30 mA
Cathode current (peak value) ...... 90 mA
Grid voltage second nominal (constant)....... 150 V
Grid voltage second limit (constant)....... 330 V
Grid current second...... 4.5 mA
Power dissipated by the anode, maximum...... 12 W
Power dissipated by the second grid, maximum...... 1.5 W
Maximum voltage between cathode and heater (constant)....... 100 V
Characteristic slope...... 14.7 mA/V
Gain in triode connection...... 25
Internal resistance...... 100 kOhm
Resistance in the cathode circuit for automatic bias...... 75 Ohm
Input capacitance...... 13.5 pF
Output capacitance...... 7 pF
Pass-through capacitance...... no more than 0.07 pF