Russian 6P3S, 6P3S-E = 6n3C, 6n3C-E General Tetrode, used in output stages of low frequency amplifiers. Envelope: glass, with octal base. Mass 70 g. Lead diagram
General characteristics: Type Anode voltage, Volt 1 grid voltage, Volt 2
nd st
6P3S 6P3S-E 6.3 250 -14 250 6P3S 900±90 72±18 no more than 9 ≤3 6P3S-E 880±40 73±13 no more than 6 ≤ 0.5 250 -14 250
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