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HF61

Information - Help 
ID = 18958
       
Country:
France
Brand: Mazda (tubes), Mazda-Belvu, Compagnie des Lampes; Paris
Tube type:  Vacuum Pentode   RF/IF-Stage   Controlling (mu) 
Identical to HF61 = EF41

Base Rimlock base B8A
Filament Vf 6.3 Volts / If 0.2 Ampere / Indirect / Parallel / series AC/DC
Literature Röhren-Taschen-Tabelle, (Franzis RTT)   
  hf61.png
  HF61: Internet
Miguel Angel Trujillo-Rodriguez
 
hf61_00rm400b.jpg
HF61: Collection JR
Jacob Roschy

 
ri3_g.gif
HF61: RTT Schwandt
Günther Stabe

 


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