6N6P-I (original box)

The 6N6P-I Russian double triode tube. Designed for low frequency power amplification. Can be used in impulse circuits. Cathode oxide, indirect heating. Works in any position.

I – tube designed to operate in pulsed mode.

Base -9 pin.

Equivalent to the ECC99, E182CC.

• Stamp of technical control department of the manufacturer ” ОТК “

Technical specifications:

• Filament voltage: 6.3 ± 0.6V
• Filament current: 900 ± 50mA
• Anode voltage nominal (constant): 120V
• Anode voltage limit (constant): 300V
• Anode current of each triode: 30 ± 8mA
• The cathode current of each triode is limiting: 45mA
• Grid voltage (constant): -2V
• The reverse current of the grid of each triode is not more than: 0.5μA
• Power dissipated by each anode: maximum 4.8W
• Power dissipated by two anodes: maximum 8W
• The voltage between the cathode and the heater limit (constant): 200V
• Slope of each triode: 11 ± 2.9mA/V
• Gain of each triode: 20 ± 4
• Resistance in the grid circuit limit: 1MOhm
• Input capacitance of each triode: 4.4 ± 0.7pF
• Output capacitance of the first triode: 1.65 ± 0.25pF
• Output capacitance of the second triode: 1.8 ± 0.3pF

Operating time not less than 3000 hours.