Antique radios, Old Time Radios

5R4GY

ID = 3835

Country:

Worldwide

Brand:	Common type Worldwide tube/semicond. Common type Worldwide tube/semicond. Amalgamated Wireless Valve Co. Ltd. (AWV); Sydney, NSW Brimar (STC); Foots Cray Transleteronic, Inc.; Brooklyn, NY
Developer:	RCA (RCA Victor Co. Inc.); New York (NY)
Tube type:	Full-Wave Vacuum Rectifier

Identical to

5R4GY = CV717

Similar Tubes

Other shape (e.g. bulb type):

5R4G ; 5R4GYA ; 5R4GYB ; 5R4WGY

Normally replaceable-slightly different:

CV684

Multiple differences or of other kind:

5R4GYS

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

5 Tube prices (visible for members only)

Information source

Essential Characteristics, GE 1973
Taschenbuch zum Röhren-Codex 1948/49
- - Manufacturers Literature

5R4GY: Da una mia realizzazione Antonio Bordini
5R4GY: ARRL Handbook 1972 Anonymous 10 Collector More ...	Just Qvigstad	5R4GY: Lorenz Empfänger - Röhren Anonymous 54 Collector More ...

Usage in Models

1= 1945?? ; 1= 1945? ; 1= 1945 ; 2= 1946 ; 1= 1947? ; 5= 1947 ; 1= 1948?? ; 5= 1948 ; 1= 1949?? ; 8= 1949 ; 10= 1950?? ; 2= 1950? ; 5= 1950 ; 3= 1951? ; 3= 1951 ; 2= 1952 ; 2= 1953? ; 2= 1953 ; 1= 1954? ; 4= 1954 ; 7= 1955?? ; 4= 1955 ; 2= 1956?? ; 1= 1956? ; 4= 1956 ; 1= 1957?? ; 1= 1957? ; 1= 1957 ; 1= 1958?? ; 2= 1958? ; 6= 1958 ; 1= 1959? ; 2= 1959 ; 6= 1960?? ; 5= 1960 ; 1= 1961?? ; 1= 1962? ; 1= 1963 ; 2= 1964 ; 1= 1965?? ; 1= 1971

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):111

Collection of

5R4GY

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5R4GY

Common type Worldwide tube/semicond.

Collection of