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40FR5

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ID = 5768
       
 
   
Tube type:  Beam Power Tube 
Identical to 40FR5

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 40 Volts / If 0.1 Ampere / Indirect
Information source Essential Characteristics, GE 1973   

40fr5_sockel.png 40FR5: Essential characteristics
Peter Hoddow


Just Qvigstad
 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

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