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20C1_Ultron

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ID = 12382
       
Country:
Belgium
Brand: Ultron (tubes)
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
Identical to 20C1_Ultron = B2042
Similar Tubes
Normally replaceable-slightly different:
  B2052T

Base Europe 5-Pin , B5 (Eu O, F, O5A) 1928 (Codex=Fc)
Was used by Radio/TV-reception etc.
Filament Vf 20 Volts / If 0.18 Ampere / Indirect / Specified current DC = (Series working)
Information source Taschenbuch zum Röhren-Codex 1948/49   


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