Antique radios, Old Time Radios

7C5

Country:	United States of America (USA)		Brand:	Common type USA
			Tube type:	Beam Power Tube

Tube ID = 2857


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Identical to	7C5
Similar Tubes	Other shape (e.g. bulb type): 7C5LT Other base: 6V6GT
First Source (s)	16.Feb.1939 : Electron Tube Registration List
Predecessor Tubes	6V6 6V6G 6V6GT
Successor Tubes	6AQ5

Base	Loctal-8, B8G (Sylvania, 1938) (Codex=Wdp)
Was used by	Radio/TV-reception etc.
Filament	Vf 6.3 Volts / If: 0.45 Ampere / -: Indirect / -: Parallel, (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

Telefunken Werkstattbuch
Wolfgang Bauer

Sylvania Technical Manual
Peter Hoddow

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

1= 1936 ; 2= 1939?? ; 3= 1939 ; 2= 1940?? ; 9= 1940 ; 3= 1941?? ; 41= 1941 ; 6= 1942 ; 2= 1943? ; 1= 1944? ; 1= 1945 ; 1= 1946?? ; 4= 1946? ; 26= 1946 ; 6= 1947?? ; 16= 1947? ; 35= 1947 ; 3= 1948?? ; 8= 1948? ; 63= 1948 ; 6= 1949?? ; 14= 1949? ; 13= 1949 ; 9= 1950?? ; 7= 1950? ; 20= 1950 ; 11= 1951?? ; 1= 1951? ; 4= 1951 ; 3= 1952?? ; 1= 1952? ; 3= 1952 ; 6= 1953?? ; 2= 1953? ; 4= 1953 ; 1= 1954?? ;

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 343

No further Information for

7C5

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