6K7, Tube 6K7; Röhre 6K7 (6K7)

Antique radios, Old Time Radios

6K7

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Vacuum Pentode RF/IF-Stage Controlling (mu)

Tube ID = 594


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Identical to	6K7 = 6k7 = VT100_GB = 5732 = US6K7 = US-6K7 = VT-86
Similar Tubes	Other shape (e.g. bulb type): 6K7EG; 6K7G; 6K7GT; 6K7MG Heater different: 11K7
First Series	1935 -- Collector info (Sammler)
First Source (s)	Aug.1935 : Electron Tube Registration List
Predecessor Tubes	78
Successor Tubes	6SK7 6SK7GT 6K7GT 6S7

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 /
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

K.H.Fischer
Karlheinz Fischer

Variants

RCA Reference Book 1968
Michael Schlör

Vilbig, Lehrbuch d. HF-Technik, 1943
Anonymous 15 Collector

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

3= 1933 ; 2= 1934?? ; 7= 1934? ; 1= 1934 ; 13= 1935?? ; 97= 1935? ; 263= 1935 ; 87= 1936?? ; 97= 1936? ; 521= 1936 ; 97= 1937?? ; 82= 1937? ; 402= 1937 ; 175= 1938?? ; 301= 1938? ; 799= 1938 ; 135= 1939?? ; 34= 1939? ; 296= 1939 ; 73= 1940?? ; 18= 1940? ; 108= 1940 ; 15= 1941?? ; 9= 1941? ; 52= 1941 ; 26= 1942?? ; 20= 1942? ; 11= 1942 ; 3= 1943?? ; 2= 1943? ; 4= 1943 ; 1= 1944? ; 17= 1944 ; 10= 1945?? ; 18= 1945? ; 26= 1945 ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 4162

Variants
Collection JR Jacob Roschy	6K7*STEMLESS 6K7 version STEMLESS 19.Feb.2009 Jacob Roschy

No further Information for

6K7

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Variants

6K7*STEMLESS

6K7