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12AT7WA

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ID = 21370
       
 
   
Tube type:  Double Triode   RF/IF-Stage 
Identical to 12AT7WA = E81CC = 6201 = M8162 = CV4024 = CV5212
Similar Tubes
Normally replaceable-slightly different:
  12AT7WAH ; 12AT7WAT ; 12AT7WB ; 12AT7WC ; 6060
Other class quality (otherwise equal):
  12AT7 ; CV455

Base Noval, B9A
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect / Parallel / series AC/DC
Description

Ruggedized version of 12AT7.

Center tapped heater allows operation from either 6.3 V or 12.6 V heater supply.

 
Text in other languages (may differ)
Tube prices 1 Tube prices (visible for members only)
  12at7waschema.png
  12AT7WA
Dirk Taekels
 
12at7wa_94rm405d.jpg
12AT7WA: Collection JR
Jacob Roschy

 
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12AT7WA: RTT Schwandt
Günther Stabe

 
12at7wachar1.png
12AT7WA
Dirk Taekels


Usage in Models 1= 1955?? ; 2= 1960?? ; 1= 1960? ; 1= 1961 ; 1= 1964?? ; 1= 1965 ; 1= 1966?? ; 1= 1967 ; 1= 1968?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):10


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