Antique radios, Old Time Radios

6SJ7

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Vacuum Pentode Universal

Tube ID = 2716


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Identical to	6SJ7 = 6j8 = VT-116
Similar Tubes	Other shape (e.g. bulb type): 3127_OSW; 6SJ7GT; OSW3127 Other class quality (otherwise equal): 5693; 6SJ7WGT; 6SJ7Y Heater different: 12SJ7
First Source (s)	07.Oct.1938 : Electron Tube Registration List
Predecessor Tubes	6J7
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 / -: Parallel / series AC/DC /
Tube prices	1 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49


	Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse Michael Schlör

collection JR
Jacob Roschy

Lorenz Empfänger-Röhren , 9. Auflage
Michael Sigmund

Audio-u.Hifi-Röhren R.zur Linde
Günther Stabe

Usage in Models (calculation each 25th of the month)

1= 1938 ; 1= 1939? ; 17= 1939 ; 5= 1940?? ; 1= 1940? ; 25= 1940 ; 11= 1941?? ; 7= 1941? ; 33= 1941 ; 17= 1942?? ; 14= 1942? ; 15= 1942 ; 1= 1943?? ; 1= 1943? ; 3= 1943 ; 1= 1944 ; 3= 1945?? ; 4= 1945? ; 5= 1945 ; 20= 1946?? ; 14= 1946? ; 30= 1946 ; 11= 1947?? ; 5= 1947? ; 55= 1947 ; 8= 1948?? ; 5= 1948? ; 33= 1948 ; 14= 1949?? ; 6= 1949? ; 15= 1949 ; 25= 1950?? ; 13= 1950? ; 8= 1950 ; 8= 1951?? ; 19= 1951? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 542

No further Information for

6SJ7

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