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Vacuum tubes by use » OTHER tubes » 6K3 / 6SK7 HF pentode tube
6K3 / 6SK7 HF pentode tube
Manufacturer: Foton factory
$2.00/ea
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Russian HF pentode tube 6K3. Equivalent to the 6SK7.
  • Name: 6K3;
  • Type: HF pentode;
  • Application: HF voltage amplification;
  • Cathode type: oxide,indirect heating;
  • Envelope: metal;
  • Mass, g: 45;
  • Filament voltage, V: 6,3;
  • Filament current, A: 0,275-0,325;
  • Anode voltage, V: 250;
  • Anode current ,A: 0,007-0,012;
  • Anode power, W: 4,4;
  • Grid1 voltage, V: minus 3;
  • Grid2 voltage, V: 100;
  • Grid3 voltage, V: 0;
  • Steepness, mA/V: 1,6-2,4;
  • Microphnic noise, mV: 120;
  • Socket type: rsh5-1.
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