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FU-25

Information - Help 
ID = 47094
       
Country:
People's Republic of China
Brand: Common type China (PRC) tube/semicond.
Tube type:  Beam Power Tube   Power/Output 
Identical to FU-25
Similar Tubes
Normally replaceable-slightly different:
  1625
First Source (s)
Sep.1943 : Tube Lore (I)

Base 7-Pin-Base U7B = medium, old, USA Top contact with a cap.
Filament Vf 12.6 Volts / If 0.45 Ampere / Indirect / Parallel, (AC/DC)
Information source - - Manufacturers Literature   
 
fu25_pin.png
FU-25: Manufacturer's Literature
Emilio Ciardiello

 
fu25_1.png
FU-25: Manufacturer's Literature
Emilio Ciardiello


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