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12AD6 Info
           
  Tube type:  Pentagrid-Converter (Heptode) 
Tube ID = 3816
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Identical to 12AD6
First Source (s) 26.Mar.1956 : Electron Tube Registration List

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament -: Indirect / If: 0.15 Ampere / Vf 12.6 Volts /
Description USA 
Text in other languages (may differ)
Tube prices 0 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   

  12ad6.gif
  Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus
12ad6.jpg
M.F.
Manfred Fries

 
mi31_1.png
RTT 1974 (Franzis) 13. Auflage
Martin Renz

 
Usage in Models   1= 1950?? ; 9= 1955? ; 10= 1956? ; 45= 1957? ; 16= 1959? ; 28= 1959 ; 41= 1960? ; 3= 1960 ; 2= 1961?? ; 13= 1961? ; 4= 1961 ; 10= 1962? ;
Number of Models with this tube   182
No further Information for

12AD6    

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