2pcs 6N5P (6au7 12au7) Soviet tubes / Box black anod double triode /// RARE /// m.pair / Same date / new nos / Tested

2 tubes in one lot

NEW UNUSED IN GOOD WORKING CONDITION .. TESTED

Look at the photo

DESKRINTION:

6N5P
Double miniature triode.
Designed to amplify high frequency voltage.
Durability not less than 1500 hours.
Weight no more than 15 g.
Technical characteristics and electrical parameters of the 6N5P lamp:
Filament voltage 6.3 ± 0.6 V
Filament current 600 ± 50 mA
Nominal anode voltage (constant) 200 V
Anode voltage limit (constant) 300 V
Anode current of each triode is not less than 8 mA
Cathode current of each triode limiting 25 mA
Reverse current of the grid of the first triode 1 μA
Power dissipated by each anode, limiting 2.2 W
Limit voltage between cathode and heater (constant) 250 V
Slope of each triode 4.2 ± 0.7 mA / V
The gain of each triode is 27
Resistance in the circuit of each cathode for automatic bias 600 ohms
Resistance in the grid circuit limit 1 megohm
Input capacitance of each triode 3 pF
Output capacitance of the first triode 1.5 pF
Output capacitance of the second triode 1.7 pF
Pass-through capacitance of each triode 2.25 pF
The capacity between the anodes is not more than 0.2 pF
Glass miniature decoration.

You buy what you see at the photo

Vintage Radio Tube

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