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12J5

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ID = 3762
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Triode, vacuum   Universal 
Identical to 12J5 = VT-135A
Similar Tubes
Other shape (e.g. bulb type):
  12J5GT
Other class quality (otherwise equal):
  CV534
Heater different:
  6J5
First Source (s)
06.Apr.1950 : Electron Tube Registration List
Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=U)
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
12j5.png
12J5: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
oc78_g_3~~6.gif 12J5: RTT Schwandt
Günther Stabe † 19.8.20

Just Qvigstad 		12j5_1.png
12J5: Tung Sol Technical Data Vol. II 1951
Achim Dassow
More ...
Usage in Models 1= 1939 ; 1= 1940? ; 1= 1943?? ; 1= 1943? ; 3= 1944 ; 1= 1945 ; 4= 1946 ; 1= 1948?? ; 1= 1950? ; 7= 1951? ; 1= 1951 ; 4= 1952? ; 3= 1953? ; 1= 1953 ; 1= 1955?? ; 1= 1956?
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):32

Collection of

Peter Pfeiffer (D)
Jan Poortman (NL)
Jozef Brughmans † (B)
 
12j5.jpg

12J5
 
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