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5AR4

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ID = 3811
       
Country:
Worldwide
Brand:
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 5AR4 = GZ34
First Source (s)
16.Jan.1956 : Electron Tube Registration List
Predecessor Tubes GZ32   5V4GA   5V4G  
Base Octal (Int.Octal, IO) K8A, USA 1935
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 1.9 Ampere / Half indirect / Specified voltage AC/DC
Tube prices 4 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
5ar4.png
5AR4: Internet
Miguel Angel Trujillo-Rodriguez
oc54_g_1.gif 5AR4: RTT Schwandt
Günther Stabe † 19.8.20
More ...
Just Qvigstad 		5ar4_techdat01.png
5AR4: RCA Tube Manual
Peter Hoddow
More ...
Usage in Models 2= 1952 ; 2= 1953 ; 4= 1955?? ; 1= 1956 ; 1= 1957?? ; 1= 1957 ; 2= 1958?? ; 14= 1958? ; 2= 1958 ; 3= 1959?? ; 6= 1959? ; 15= 1959 ; 17= 1960?? ; 7= 1960? ; 2= 1960 ; 1= 1961?? ; 5= 1961? ; 4= 1961 ; 8= 1962? ; 4= 1962 ; 1= 1963? ; 3= 1963 ; 2= 1964?? ; 3= 1964? ; 4= 1964 ; 2= 1965?? ; 1= 1965? ; 1= 1965 ; 1= 1966?? ; 2= 1967 ; 1= 1968? ; 3= 1968 ; 1= 1969?? ; 2= 1970? ; 1= 1970
Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):129

Collection of

David Erali (USA)
Christian Schaufelberger (CH)
Wouter Brughmans (B)
Etienne Flemal (B)
Danko Tkalec (HR)
Wolfgang Bauer (A)
Massimo Pedrina (I)
Karl - Heinz Bossan (D)
Jürgen Küting (D)
Larry Anderson (USA)
Bruno Candreia (CH)
 
roehre_5ar4_sovtek_russia.jpg

5AR4
 
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