6P3S 6П3С a-g 6L6 6L6GS 5881 output beam power audio tetrode vacuum tube NEW 
The output beam tetrode 6P3S is used for operation in single-cycle and two-cycle output stages of low-frequency amplifiers, as well as as an HF generator in transmitters. Lamp 6P3S is made in a glass case. The octal base with 6 pins. Works in any position. Cathode indirect heating.                           

Lamp parameters 6P3S:
(Nominal operation)
Heating voltage 6,3V
Glow current 900 ± 60mA
Anode voltage 250V
The voltage of the second grid 250V
Voltage at the first grid -14
Anode current 72 ± 14mA
Current in the circuit of the second grid <8mA
The steepness of the characteristic is 6 ± 0.8 mA / V
Output power 5,4W
Internal resistance 22,5Ком
Gain 13.5
Input capacitance 11 ± 2pF
Output capacitance 8,2 ± 1,5 pF
Feed-through capacity <1pF
Dimensions Ø39x109mm
Service life 500h                                                                           

Lot for 1 pc

 

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