The high-frequency triode tube with low level of intrinsic noises. Vibratory stability and long life more 5000 hours. (prefix -EV). Made for military. 6S3P-EV closest analogue for a WE417, but different pinout.
Type: HF triode, hi-durable, long-life;
Application: UHF voltage amplification in grounded cathode circuit in input and wide-band amplifiers;
Cathode type: oxide, indirect heating;
Envelope: glass, miniature;
Filament voltage, V: 6,3;
Filament current, A: 0,275-0,325;
Anode voltage, V: 150;
Anode current, A: 0,011-0,019;
Anode power, W: 3;
Steepness, mA/V: 17,0-22,0;
Reverse grid current, uA: 0,05-0,3;
Microphnic noise, mV: 10;
Socket type: rsh8.