6J7, Tube 6J7; Röhre 6J7 (6J7)

Antique radios, Old Time Radios

6J7

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

Tube ID = 2098


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Identical to	6J7 = 6j7 = VT-91 = US6J7 = US-6J7
Similar Tubes	Other shape (e.g. bulb type): 6J7G; 6J7GT; 6J7MG; 6J7V Other class quality (otherwise equal): 1620; 7000 Heater different: 11J7 Other base: 6C6 Other base and other base diagram: 6059
First Source (s)	15.Aug.1935 : Electron Tube Registration List
Predecessor Tubes	6C6 77 57 6D7
Successor Tubes	6SJ7 7AJ7

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uf)
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
Dimensions (WHD)	25 x 75 x mm / 0.98 x 2.95 x inch
Weight	32 g / 1.13 oz
Tube prices	0 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

MS
Martin Steyer

Variants

Telefunken Werkstattbuch
Wolfgang Bauer

Valvulas de recepción manual RC-20
Miguel Angel Trujillo-Rodriguez

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

1= 1934?? ; 2= 1934? ; 2= 1934 ; 2= 1935?? ; 20= 1935? ; 50= 1935 ; 11= 1936?? ; 24= 1936? ; 120= 1936 ; 11= 1937?? ; 42= 1937? ; 141= 1937 ; 22= 1938?? ; 16= 1938? ; 180= 1938 ; 8= 1939?? ; 8= 1939? ; 51= 1939 ; 15= 1940?? ; 3= 1940? ; 36= 1940 ; 2= 1941?? ; 1= 1941? ; 8= 1941 ; 7= 1942?? ; 1= 1942? ; 4= 1942 ; 1= 1943?? ; 1= 1943? ; 3= 1943 ; 1= 1944? ; 10= 1944 ; 4= 1945? ; 1= 1945 ; 11= 1946?? ; 1= 1946? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 962

Variants
Eigene Sammlung Patrice Zeissloff	6J7*glass 6J7 painted glass tubular (GT) version from Belvu (Mazda) bulb like a 6J7V. Dimensions 103x32mm. 25.Oct.2009 Patrice Zeissloff

Further Information for

6J7

6J7 (6J7) (06.11.2005) Willy De Grande	Clicks: 487 Replies: 0
Hello Admin, vom 6J7: dia 25mm;H 75mm ; gew 32 gr. Grüssen , Willy De Grande

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Variants

6J7*glass

6J7