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6J7G

Information - Help 
ID = 2694
       
Country:
United States of America (USA)
Brand:
Tube type:  Vacuum Pentode   Universal 
Identical to 6J7G = Z63
Similar Tubes
Other shape (e.g. bulb type):
  6J7 ; 6J7GT ; 6J7MG ; 77M
Normally replaceable-slightly different:
  A863 ; KTZ63/6J7G
Other class quality (otherwise equal):
  1603_octal ; CV1935
Heater different:
  12J7G ; 6W7G
Other base:
  6C6 ; 6D7 ; 77
Other base and other heater:
  8D2
First Source (s)
06.Jun.1935 : Electron Tube Registration List
Predecessor Tubes 6C6   6D7   77  
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 2 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  6j7g_applic.png
  6J7G: Personal file
Antonio Rabitti
 
6j7_g_purotron_1.jpg
6J7G
Aldo Patriarca

 
6j7_2.png
6J7G: Datenblatt
Wolfgang Bauer

 
6j7g_rca_data_02.png
6J7G: RCA
Dietrich Grötzer


Usage in Models 1= 1934?? ; 1= 1935? ; 4= 1935 ; 2= 1936?? ; 1= 1936? ; 49= 1936 ; 2= 1937? ; 62= 1937 ; 5= 1938?? ; 4= 1938? ; 99= 1938 ; 15= 1939?? ; 5= 1939? ; 36= 1939 ; 6= 1940?? ; 7= 1940? ; 37= 1940 ; 2= 1941?? ; 13= 1941 ; 2= 1942?? ; 9= 1942? ; 3= 1942 ; 1= 1943? ; 3= 1943 ; 2= 1944? ; 4= 1944 ; 1= 1945?? ; 2= 1945 ; 3= 1946? ; 15= 1946 ; 1= 1947?? ; 2= 1947? ; 3= 1947 ; 4= 1948?? ; 1= 1948? ; 9= 1948 ; 8= 1949 ; 2= 1950?? ; 10= 1950 ; 4= 1951 ; 4= 1952 ; 1= 1953? ; 5= 1953 ; 3= 1954 ; 1= 1964?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):454


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