6P36S = EL500 = 6GB5 tube. Output beam tetrode
The 6P36S (6П36С) output beam tetrode is designed for operation in line scanning units of widely used television receivers having a kinescope beam deflection angle of 110.
The 6P36S output beam tetrode are miniature devices enclosed in glass bulb and are provided with eight flexible leads and an indirectly heated oxide-coated cathode.
The 6P36S electorn tube output beam tetrode are resistant to ambient temperature from -60 to +70°C and relative humidity of 95 to 98% at +40°C, as well as to mechanical loads: vibration loads up to 2.5g and multiple impact loads up to 12g.
All tubes new, military equipment and have "OTK" mark. Near equivalent: EL500 and 6GB5. The tube is manufactured by the Ulyanovsk, Russia.
Type: Output beam tetrode
Application: Application in TV scan modules
Cathode type: oxide, indirect heating
Mass, g: 90
Filament voltage, V: 6,3
Filament current, A: 1,8-2,2
Anode voltage, V: 100
Anode current, A: 0,07-0,17
Anode power, W: 12
Grid1 voltage, V: minus 7
Grid2 voltage, V: 100
Steepness, mA/V: 14
Reverse grid current, uA: 1
Microphnic noise, mV: 1000
Socket type: rsh24-2
All datasheets here.