Antique radios, Old Time Radios

5R4GY

Country:	Worldwide	Brand:	Common type Worldwide
		Developer:	RCA (RCA Victor Co. Inc.); New York (NY)
		Tube type:	Full-Wave Vacuum Rectifier

Tube ID = 3835

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Identical to	5R4GY = CV717
Similar Tubes	Other shape (e.g. bulb type): 5R4G; 5R4GYA; 5R4GYB; 5R4WGY Normally replaceable-slightly different: CV684
First Source (s)	10.Sep.1942 : Electron Tube Registration List 302

Base	Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Vy)
Filament	Vf 5 Volts / If: 2 Ampere / -: Direct /
Description	Va <2.5kV piv, Ia pk <0.65; Typically 350V rms 270mA mean; 1000V rms 120mA mean with Capacitative input. (MOV data 1961)
Dimensions (WHD) incl. pins / tip	51 x 130 x mm / 2.01 x 5.12 x inch
Tube prices	1 Tube prices (visible for members only)
Literature	Essential Characteristics, GE 1973 Taschenbuch zum Röhren-Codex 1948/49 - - Manufacturers Literature

5R4GY: R. Aufils
Raynal Aufils

5R4GY: Lorenz Empfänger-Röhren , 9. Auflage
Anonymous 54 Collector

5R4GY: Lorenz Empfänger - Röhren
Anonymous 54 Collector

Usage in Models

1= 1945 ; 2= 1946 ; 1= 1947? ; 5= 1947 ; 2= 1948?? ; 4= 1948 ; 7= 1949 ; 9= 1950?? ; 1= 1950? ; 5= 1950 ; 3= 1951 ; 1= 1952 ; 1= 1953? ; 1= 1953 ; 1= 1954? ; 4= 1954 ; 5= 1955?? ; 3= 1955 ; 2= 1956?? ; 4= 1956 ; 1= 1957?? ; 1= 1957? ; 1= 1957 ; 1= 1958?? ; 1= 1958? ; 6= 1958 ; 1= 1959? ; 2= 1959 ; 4= 1960?? ; 1= 1960? ; 5= 1960 ; 2= 1964 ; 1= 1965?? ; 1= 1971

Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe): 90

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