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12BH7A

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ID = 5311
       
 
   
Tube type:  Double Triode 
Identical to 12BH7A = 7032_USA
Similar Tubes
Normally replaceable-slightly different:
  12BH7
First Source (s)
25.Oct.1954 : Electron Tube Registration List

Base Noval, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.3 Ampere / Indirect / Specified voltage AND current AC/DC
Description

Durch Heizfaden-Mittenanschluss auch Betrieb mit 6.3 V und 0.6 A möglich.

 
Tube prices 8 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

12bh7a.png
12BH7A: www.tubebuilder.com
Christian Schaufelberger

no15_14.png 12BH7A: RTT 1974 (Franzis) 13. Auflage
Martin Renz

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Just Qvigstad
12bh7a_techdat01.png
12BH7A: RCA Tube Manual
Peter Hoddow

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Usage in Models 1= 1954?? ; 5= 1954 ; 1= 1955?? ; 16= 1955? ; 2= 1956?? ; 272= 1956? ; 49= 1956 ; 2= 1957?? ; 23= 1957? ; 41= 1958? ; 50= 1958 ; 2= 1959? ; 1= 1959 ; 8= 1960?? ; 1= 1960? ; 1= 1961?? ; 1= 1961? ; 1= 1962?? ; 2= 1962? ; 1= 1962 ; 2= 1963?? ; 1= 1963? ; 2= 1963 ; 1= 1964? ; 1= 1964 ; 3= 1965?? ; 1= 1965 ; 1= 1966?? ; 1= 1966? ; 2= 1966 ; 1= 1967?? ; 1= 1968?? ; 1= 1969? ; 2= 1970?? ; 1= 1974?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):501

Collection of

 
12bh7a_a.jpg

12BH7A
 

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