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DCH31

Information - Help 
ID = 8656
       
Country:
Europe
Brand: Common type Europe tube/semicond.
Tube type:  Triode-Hexode   Controlling (mu) 
Identical to DCH31
Similar Tubes
Different connections:
  DCH21

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Up)
Filament Vf 1.4 Volts / If 0.15 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
 
dch31.png
DCH31: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector

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dch31.png
DCH31: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector


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