6N6P

Double triode for amplifying high frequency voltage in instantaneous AGC circuits. Decoration - in a glass shell, miniature. Weight 15 g.

Basic parameters at Un = 6.3 V, Ua = 120 V, Uc = -2 V 

Analog - Е182СС 
Filament current - 750 ± 60 mA
Anode current - 30 ± 10  mA
at the beginning of the characteristic ≤100  mA
Reverse grid current - ≤0.5μA
Cathode emission current in a pulse Ua imp = Uc imp = 150 V, τ = 1 ÷ 2 V, f = 50 Hz - ≥4.7 A
Leakage current between cathode and heater - ≤50  μA
Slope of characteristic - 11 ± 2.9  mA / V
Un = 5.7 V ≥6.8 
Gain - 20 ± 4 
Vibration noise voltage Ra = 0.5 kΩ ≤100  mV
Interelectrode capacitances input 4.4 ± 0.7 pF
input of the 1st triode 1.65 ± 0.25 
input 2nd triode 1.8 ± 0.3 
bore ≤3.5 
between anodes of triodes ≤0.1 
cathode heater ≤8 
Operating time - ≥3000 h
Criteria for evaluation
Reverse grid current - ≤1.0  μA
Slope of characteristic - ≥6.5 mA / V

Limit operating data

Filament voltage - 5.7-7  V
Anode voltage - 300 V
with closed lamp 450 
Voltage between the cathode and the heater at a positive potential of the heater 200  V
at negative potential of the heater 200 
Cathode current - 45 mA
Power dissipated by the anode of each triode - 4.8  W
Resistance in the grid circuit - 1  MΩ
Lamp bulb temperature - 225  ° C
Resistance to external influences
Vibration acceleration (frequency range) 2.5  g
with repeated blows 12 
Ambient operating temperature range - -60 ... + 85 ° C