radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

6J7GT

Information - Help 
ID = 2846
       
Country:
United States of America (USA)
Brand:
Tube type:  Vacuum Pentode   Universal 
Identical to 6J7GT = VT-91A
Similar Tubes
Other shape (e.g. bulb type):
  6J7 ; 6J7G ; 6J7MG ; 6J7V
Normally replaceable-slightly different:
  6J7GTX
Other class quality (otherwise equal):
  CV1937
Heater different:
  12J7GT
First Source (s)
11.Apr.1938 : Electron Tube Registration List
Predecessor Tubes 6J7G  
Successor Tubes 6SJ7GT   6BR7  
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf) Top contact with a cap.
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 2 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
oc10_g_2.gif 6J7GT: RTT Schwandt
Günther Stabe † 19.8.20
More ...
Just Qvigstad 		6j7gt_techdat01.png
6J7GT: Sylvania Technical Manual
Peter Hoddow
More ...
Usage in Models 1= 1937?? ; 1= 1938?? ; 1= 1938? ; 10= 1938 ; 1= 1939?? ; 4= 1939? ; 7= 1939 ; 2= 1940?? ; 7= 1940 ; 3= 1941?? ; 2= 1941? ; 1= 1941 ; 1= 1945?? ; 2= 1946?? ; 3= 1946 ; 1= 1947? ; 2= 1947 ; 3= 1948?? ; 1= 1949?? ; 1= 1949 ; 1= 1951?? ; 1= 1951? ; 1= 1952?? ; 1= 1952
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):58

Collection of

Karlheinz Fischer (D)
Hannu Alho (FIN)
Museum Roggenhofer (A)
Valery Gromov (RUS)
Giuseppe Feniello (I)
Pentti Lamminen (FIN)
Christian Schaufelberger (CH)
Collection of a member from FIN
Georges Werts (B)
Danko Tkalec (HR)
Frank Cuffe (IRL)
Pedro Prieto-Castro (E)
Peter Pfeiffer (D)
Aldo Patriarca (CH)
 
6j7gt_a.jpg

6J7GT
 
You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  
Data Compliance More Information