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4GJ7

Information - Help 
ID = 82382
       
 
   
Tube type:  Triode-Pentode 
Identical to 4GJ7 = XCF801
Similar Tubes
Heater different:
  5GJ7 ; 6GJ7 ; ECF801 ; LCF801 ; PCF801

Base Noval, 9 pin miniature (USA pico-9) B9A
Was used by Radio/TV-reception etc.
Filament Vf 4.1 Volts / If 0.6 Ampere / Indirect / Series, AC/DC
Information source Essential Characteristics, GE 1973   
 
xcf801.jpg
4GJ7: AH eigene Sammlung
Alexander Hofer

 
xcf_801.gif
4GJ7: AH eigene Sammlung
Alexander Hofer

 

from Just Qvigstad


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