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6AU6

Information - Help 
ID = 2115
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: RCA (RCA Victor Co. Inc.); New York (NY) 
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to 6AU6 = EF94 = 6Ж4П = 6P2 = CV2524
Similar Tubes
Normally replaceable-slightly different:
  6AU6A ; 6J4_China ; 8425 ; M3622
Other class quality (otherwise equal):
  6136 ; 6AU6W ; 6AU6WA ; 6AU6WC ; 7543
Heater different:
  12AU6 ; 8425A ; CV1961
First Source (s)
25.Oct.1945 : Electron Tube Registration List
23.Oct.1945 : - - Manufacturers Literature RCA Data sheet
Predecessor Tubes 6SH7   7G7   7V7   7L7  
Successor Tubes 6AU6A   6136   8425   8426  

Base Miniatur-7-Pin-Base B7G, USA 1940 (Codex=Za)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect /
Description

RF-IF sharp cutoff amplifier.

+/- 90 V max peak heater to cathode insulation, uprated to +100/-180 V from June 1951. Further uprating to +/- 200 V in January 1960.

For use in sets with series connected heaters superseded by 6AU6A since November 1956.

* RMA/JEDEC register record available by courtesy of TCA* - Full record is downloadable here.

 
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature

  6au6.png
  6AU6: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Michael Schlör
 
6au6_4.jpg
6AU6: My Collection
Danko Tkalec

 
mi28_1~~7.png
6AU6: RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
6au6_kennli.png
6AU6: Audio-u.Hifi-Röhren R.zur Linde
Günther Stabe


Usage in Models 1= 1946?? ; 1= 1946? ; 14= 1946 ; 2= 1947?? ; 4= 1947? ; 35= 1947 ; 1= 1948?? ; 30= 1948? ; 125= 1948 ; 3= 1949?? ; 115= 1949? ; 224= 1949 ; 28= 1950?? ; 179= 1950? ; 232= 1950 ; 7= 1951?? ; 32= 1951? ; 126= 1951 ; 21= 1952?? ; 18= 1952? ; 160= 1952 ; 7= 1953?? ; 56= 1953? ; 409= 1953 ; 11= 1954?? ; 36= 1954? ; 216= 1954 ; 98= 1955?? ; 11= 1955? ; 249= 1955 ; 26= 1956?? ; 22= 1956? ; 244= 1956 ; 8= 1957?? ; 36= 1957? ; 141= 1957 ; 6= 1958?? ; 72= 1958? ; 187= 1958 ; 3= 1959?? ; 301= 1959? ; 167= 1959 ; 53= 1960?? ; 21= 1960? ; 64= 1960 ; 6= 1961?? ; 24= 1961? ; 18= 1961 ; 5= 1962?? ; 78= 1962? ; 32= 1962 ; 9= 1963?? ; 73= 1963? ; 31= 1963 ; 4= 1964?? ; 58= 1964? ; 25= 1964 ; 26= 1965?? ; 7= 1965? ; 21= 1965 ; 1= 1966?? ; 22= 1966? ; 23= 1966 ; 12= 1967?? ; 2= 1967? ; 21= 1967 ; 8= 1968?? ; 2= 1968? ; 2= 1968 ; 3= 1969 ; 3= 1970?? ; 2= 1970 ; 2= 1971 ; 2= 1972?? ; 1= 1973?? ; 2= 1973 ; 2= 1975?? ; 1= 9999
Number of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4330

Documents about this component
  RMA registration record covering the RCA tube types 6AT6, 6AU6, 6BA6, 6BE6, 12AT6, 12BA6, 12BE6, 35W4 and 50B5 2327 KB

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