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12BR3

Information - Help 
ID = 5319
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Damper, booster, flyback diode   Power-supply 
Identical to 12BR3
Similar Tubes
Normally replaceable-slightly different:
  12AF3
Heater different:
  6AF3

Base Noval, B9A
Filament Vf 12.6 Volts / If 0.6 Ampere / Indirect / Parallel / series AC/DC
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
 
12af3_e_1.jpg
12BR3: Collection JR
Jacob Roschy

 
12br3_sockel.png
12BR3: RCA Tube Manual
Peter Hoddow

 
12br3_techdat01.png
12BR3: RCA Tube Manual
Peter Hoddow



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