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2x 6P3S = 6L6 6L6GT 6L6GC 5881 Tetrode Tube Foton MATCHED PAIR Russian 1960s NOS

2x 6P3S = 6L6 6L6GT 6L6GC 5881 Tetrode Tube Foton MATCHED PAIR Russian 1960s NOS

Regular price €28,00 EUR
Regular price €0,00 EUR Sale price €28,00 EUR
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You are buying 2x 6P3S = 6L6 6L6GT 6L6GC 5881 Tetrode Tube Foton MATCHED PAIR Russian 60s NEW/ NOS without BOXES

6P3S tube 2pcs in Lot 1962 or 1965 Year Pairs

Approximate Analogues: ~6L6, ~6L6GT, ~6П3С
FotonOutput Tetrode Tube
Same Date Pair

6P3S tube DataSheet:
  • Filament voltage, V 6.3
  • Anode voltage, V 250
  • The screen grid voltage, V 250
  • The bias voltage on the control grid, V -14
  • Filament current, mA 900 +- 60
  • Anode current, mA 72 +- 14
  • The current in the circuit of screen grid, mA not more than 8
  • Steepness, mA/V 6 +- 0.8
  • Output power 5.4 W
  • Internal resistance, KOhms 22.5
  • Gain 13.5
  • Mode tube 6П3С in power amplifiers class "C"
  • The anode voltage , V 450
  • The bias voltage on the control grid, V -50
  • The voltage on the screen grid , V 250
  • Anode current, mA 95
  • The current in the circuit of screen grid, mA 9
  • Excitation power, W 0.25 +- 0.5
  • The amplitude of the excitation voltage, V 80
  • Output power, W 20 - 25
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We have many other vacuum tubes for audio and other, ask us if you need any of them.

Items are shipped from Lithuania Post via expedited International tracking.
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