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

Ut-6L7G

Information - Help 
ID = 45667
       
Country:
Japan
Brand: Tokyo Electric Co. (TEC); Tokyo
Developer: Tokyo Electric Co. (TEC); Tokyo 
Tube type:  HEPTODE   Universal   Controlling (mu) 
Identical to Ut-6L7G

Base 7-Pin-Base U7A = small, old, USA 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
Description

Japanese version of 6L7G, but with U7A base instead of Octal. First made in 1936.

 
Information source -- Collector info (Sammler)   Dawn of Tube Production in Japan - Ohtsuka.
Babani, International Radio Tube Encyclopaedia


Just Qvigstad
Usage in Models 1= 1946 ; 1= 1947 ; 1= 1948

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3
 

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