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6J7G Info
Country:  United States of America (USA)      Brand:  Common type USA 
  Tube type:  Vacuum Pentode   Universal 
Tube ID = 2694
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Identical to 6J7G
Similar Tubes A863 (can normally be replaced - small diff'ce)   6J7GT (other shape (e.g. bulb, size))   6J7 (other shape (e.g. bulb, size))   6C6 (other base)   12J7G (Heater different)   6D7 (other base)   6W7G (Heater different)   6J7MG (other shape (e.g. bulb, size))   KTZ63/6J7G (can normally be replaced - small diff'ce)  
First Source (s) 06.Jun.1935 : Electron Tube Registration List
Predecessor Tubes 6C6   6D7  
Successor Tubes 7AJ7   6SJ7GT   6J7GT  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

6j7g.jpg
Röhrensammlung
Wolfgang Bauer

 
6j7_2.png
Datenblatt
Wolfgang Bauer

 
6j7g_rca_data_02.png
RCA
Dietrich Grötzer

Usage in Models (calculation each 25th of the month)   1= 1934? ; 4= 1935 ; 1= 1936? ; 44= 1936 ; 4= 1937?? ; 2= 1937? ; 46= 1937 ; 3= 1938?? ; 3= 1938? ; 51= 1938 ; 15= 1939?? ; 4= 1939? ; 12= 1939 ; 9= 1940?? ; 9= 1940 ; 2= 1941?? ; 2= 1941 ; 1= 1944? ; 2= 1945 ; 4= 1946? ; 2= 1946 ; 2= 1948?? ; 1= 1949 ; 1= 1950?? ; 1= 1950 ; 1= 1952 ; 1= 1964? ; 1= 9999?? ; 6= 9999 ;
Number of Models with this tube   235
No further Information for

6J7G    

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