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6AG7

Information - Help 
ID = 3125
       
Country:
United States of America (USA)
Brand:
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Vacuum Pentode   Power/Output 
Identical to 6AG7 = 6AK7 = 6П9 = VT-247
Similar Tubes
Other shape (e.g. bulb type):
  OSW2192
Normally replaceable-slightly different:
  6AK7/6AG7 ; 6P9P
Other class quality (otherwise equal):
  2601_OSW ; 6AG7Y ; 6AG7_DDR ; 6AG7k ; OSW2601
Other base and data slightly different:
  6197 ; 6677
Differences not known by us:
  6AG7ST
First Source (s)
24.May.1939 : Electron Tube Registration List 187
Successor Tubes 6AN5   7AD7  

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Ukp)
Filament Vf 6.3 Volts / If 0.65 Ampere / Indirect / Parallel, (AC/DC)
Description Video buffer/amplifier.
 
Tube prices 5 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
  6ag7_appa.png
  6AG7: Manufacturer's Literature
Emilio Ciardiello
 
6ag7_1~~1.jpg
6AG7: PR
Peter Roggenhofer † 25.4.18

 
369.png
6AG7: Telefunken Werkstattbuch
Wolfgang Bauer

 
6ag7_rca_data_01.png
6AG7: original data sheet
Bernd Staginnus


Usage in Models 1= 1939 ; 2= 1942? ; 2= 1944 ; 1= 1945? ; 1= 1945 ; 2= 1946?? ; 5= 1946 ; 6= 1947 ; 1= 1948? ; 11= 1948 ; 4= 1949? ; 22= 1949 ; 2= 1950?? ; 1= 1950? ; 4= 1950 ; 3= 1951 ; 2= 1952?? ; 37= 1952 ; 1= 1953?? ; 2= 1953? ; 4= 1953 ; 1= 1954 ; 2= 1955?? ; 5= 1955 ; 1= 1956?? ; 6= 1956? ; 3= 1956 ; 1= 1957? ; 1= 1958 ; 3= 1959 ; 1= 1960?? ; 1= 1960 ; 1= 1961? ; 1= 1967

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):141



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