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6J4WB

Information - Help 
ID = 50370
       
 
   
Tube type:  Triode, vacuum   UHF 
Identical to 6J4WB
Similar Tubes
Normally replaceable-slightly different:
  6J4W ; 6J4WA
Other class quality (otherwise equal):
  6J4

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.4 Ampere / Indirect / Parallel, (AC/DC)
Information source Röhren-Taschen-Tabelle, (Franzis RTT)   
 
6j4wb.jpg
6J4WB
Jochen Amend

 
6j4wb_so.png
6J4WB
Michael Schlör

 

from Just Qvigstad


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