Antique radios, Old Time Radios

6H6

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Double Diode UHF

Tube ID = 596


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Identical to	6H6 = VT-90 = 6h6 = Kt6H6A
Similar Tubes	Other shape (e.g. bulb type): 3109_OSW; 6H6G; 6H6GT; 6H6MG; 6H6_DDR; OSW3109 Heater different: 12H6; VT-214 Other base and other base diagram: 5679
First Source (s)	15.Aug.1935 : Electron Tube Registration List
Predecessor Tubes	G-2-S
Successor Tubes	6AL5

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ue)
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.3 Ampere / -: Indirect / -: Parallel / series AC/DC /
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

Private collection
Emilio Ciardiello

Variants

RTT Schwandt
Günther Stabe

SEL Handbuch 1964
Peter Hoddow

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

1= 1931 ; 3= 1933 ; 4= 1934? ; 8= 1935?? ; 51= 1935? ; 189= 1935 ; 36= 1936?? ; 54= 1936? ; 292= 1936 ; 48= 1937?? ; 53= 1937? ; 200= 1937 ; 60= 1938?? ; 94= 1938? ; 195= 1938 ; 34= 1939?? ; 50= 1939? ; 102= 1939 ; 16= 1940?? ; 7= 1940? ; 129= 1940 ; 5= 1941?? ; 2= 1941? ; 38= 1941 ; 11= 1942?? ; 21= 1942? ; 21= 1942 ; 1= 1943? ; 1= 1943 ; 1= 1944? ; 4= 1944 ; 1= 1945?? ; 5= 1945? ; 4= 1945 ; 12= 1946?? ; 3= 1946? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 2164

Variants
JK Jörg Kulbe Jörg Kulbe	6H6*DDR-glas Glaskolben auf Bakelitsockel 30.Oct.2007 Otto Frosinn
	6H6*"GT" 6H6 in short glass bulb 17.Dec.2007 Jacob Roschy	collection JR Jacob Roschy

No further Information for

6H6

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6H6

Variants

6H6*DDR-glas

6H6*"GT"

6H6