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NF2A

Information - Help 
ID = 39278
       
Country:
Germany
Brand: Telefunken Deutschland (TFK), (Gesellschaft für drahtlose Telegraphie Telefunken mbH
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to NF2A
Similar Tubes
Normally replaceable-slightly different:
  NF2

Base Europe side contact base P (P8A)
Filament Vf 13 Volts / If 0.2 Ampere / Parallel / series AC/DC
Literature - - -   
Taschenbuch zum Röhren-Codex 1948/49   
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nf2a_1.jpg
NF2A: S.D.
Siegfried Droese

 

Usage in Models 1= 1939??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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