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» Vacuum tubes by use » HAM Radio tubes » 12C3C / 12S3S / LD1 HF oscillation triode tube
12C3C / 12S3S / LD1 HF oscillation triode tube
Manufacturer: Svetlana factory
$3.00/ea
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Average delivery time to United States is 16 days.
Russian 12C3C / 12S3S HF oscillation triode. Equivalent to the LD1 tube used by the German Luftwaffe in WWII. The 12S3S is very low noise triode. NEW & NOS.
  • Uf = 12,6V
  • If = 100mA
  • Ua max. = 300V
  • Ia = 27mA
  • S = 3,0mA/U
  • Uo/Ui = 11
  • Ug = 1,9V
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