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» Vacuum tubes by use » OTHER tubes » 6J8 / 6Zh8 / 6SJ7 tube
6J8 / 6Zh8 / 6SJ7 tube
Manufacturer: Novosibirsk factory
6J8 / 6Zh8 / 6SJ7 tube
6J8 / 6Zh8 / 6SJ7 tube
$2.00/ea
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Average delivery time to United States is 18 days.
6J8 is a Russian HF pentode tube. The tube is covered with black metal screen. Equivalents to the 6SJ7.

  • Name: 6J8;
  • Type: HF pentode;
  • Application: HF voltage amplification;
  • Cathode type: oxide, indirect heating;
  • Envelope: metal;
  • Mass, g: 42;
  • Filament voltage, V: 6,3;
  • Filament current, A: 0,275-0,325;
  • Anode voltage, V: 250;
  • Anode current, A: 0,002-0,004;
  • Anode power, W: 2,8;
  • Grid1 voltage, V: minus3;
  • Grid2 voltage, V: 100;
  • Grid3 voltage, V: 0;
  • Steepness, mA/V: 1,3-2,0;
  • Reverse grid current, uA: 0,5;
  • Microphnic noise, mV: 100;
  • Socket type: rsh5-1.
  • Technical Specifications Technical Specifications

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