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6SJ7GT

Information - Help 
ID = 3311
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: Hytron; Salem (MA) 
Tube type:  Vacuum Pentode   Universal 
Identical to 6SJ7GT = VT-116A = CV592
Similar Tubes
Other shape (e.g. bulb type):
  6SJ7 ; 6SJ7MGT ; 6SJ7_DDR
Normally replaceable-slightly different:
  6J8P
Other class quality (otherwise equal):
  6SJ7GTX ; 6SJ7WGT
Heater different:
  12SJ7GT
First Source (s)
01.May.1939 : Electron Tube Registration List
Predecessor Tubes 6J7G   6J7GT  
Successor Tubes 7AJ7  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uka)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect /
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   

 
6sj7gt_amerika.jpg
6SJ7GT: W.E.
Wolfgang Eckardt

 
Variants
 
6sj7gt_sock.gif
6SJ7GT: Beier, RTB 1965
Wolfgang Eckardt

 
6sj7gt_techdat01.png
6SJ7GT: Sylvania Technical Manual
Peter Hoddow


Usage in Models 3= 1939? ; 2= 1939 ; 2= 1940? ; 3= 1940 ; 1= 1941?? ; 1= 1941? ; 7= 1941 ; 3= 1942? ; 4= 1942 ; 1= 1944?? ; 3= 1946?? ; 1= 1946? ; 11= 1946 ; 1= 1947? ; 26= 1947 ; 3= 1948?? ; 2= 1948? ; 6= 1948 ; 1= 1949?? ; 4= 1949 ; 8= 1950?? ; 4= 1950? ; 2= 1950 ; 5= 1951? ; 19= 1951 ; 1= 1952 ; 1= 1953
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):125

6SJ7GT*Box

Sik Béla Budapest
Sandor Selyem-Tóth

Sik Béla Budapest
Sandor Selyem-Tóth
 

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