Russian output beam tetrode 6P41S (6P41C). Application in TV scan modules, power amplifiers and generators. Near equivalent of 7868 tube. Numbering of contacts in 6P41S is identical with numbering in 7868 (required adjustment of the bias voltage for 6P41S). NEW, NOS and never used before!

Cathode type: oxide, indirect heating;

Envelope: glass;

Mass, g: 36;

Filament voltage, V: 6,3;

Filament current, A: 1,0-1,2;

Anode voltage, V: 190;

Anode current, A: 0,056-0,076;

Anode power, W: 14;

Grid2 voltage, V: 190;

Steepness, mA/V: 8,4;

Reverse grid current, uA: 1;

Microphnic noise, mV: 500;

Socket type: rsh24-1.