Lot of 4 pcs. 6J32P / 6Ж32П / Svetlana (NOS)+ 1 pcs EF86 Tungsram (NOS)+1 pcs EF86 Valvo
Vacuum TUBES, TESTED - OK
Low-noise high-frequency pentode.
It is intended for use in the first stages of sound recording and reproducing equipment.
Decoration - in a glass shell, miniature.
Works in any position.
Durability not less than 3000 hours.
Weight not more than 15 g.
Technical characteristics and electrical parameters of the 6J32P tubes :
Filament voltage 6.3 ± 0.6V
Filament current 0.2 ± 0.015 A
Nominal anode voltage (constant) 250 V
Anode limit voltage (constant) 300 V
Anode current 3 ± 1 mA
Cathode current limit 6 mA
Grid voltage first rated (constant) -2 in
The first grid voltage is the smallest -1.4V
Second rated grid voltage (constant) 140 in
Second limit grid voltage (constant) 200 in
Second grid current no more than 1 mA
Power dissipated by the anode, limiting 1 Watt
The power dissipated by the second grid, the limiting 0.2 watts
Limit voltage between cathode and heater (constant):
- with a negative potential of the heater 100 V
- with a positive potential of the heater 50 in
Slope characteristics 1.8 ± 0.5 mA / V
Internal resistance 2.5 MOhm
The resistance in the first grid circuit is the limit 3 MOhm
Input capacity about 4 pF
Output capacity about 5.5 pF
Passage capacity no more than 0.05 pF
Registration glass miniature