6N3P
From Wikipedia, the free encyclopedia
The 6N3P (Russian: 6Н3П) is a Russian-made direct equivalent of the 2C51 medium gain dual triode vacuum tube. It may be used as an amplifier, mixer, oscillator or multivibrator over a frequency range AF through VHF. The Russian tube is slightly larger in size than the American tube.
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[edit] Basic Data
(per each triode)
Uf = 6.3V, If = 350 mA uM = 36 Ia = 7.7 mA S = 4.9 mA/V Pa = 1.5 W
[edit] History of Use
6N3P was widely used for FM band radio input unit stages (nearly all 1960s Soviet radios with FM band employed the same input unit on a separate subchassis). Currently it has found use in DIY preamps. A ruggedized/industrial version of the tube is designated 6N3P-EV (Russian: 6Н3П-ЕВ)
