radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

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, 9 pin miniature (USA pico-9) B9A
Filament Vf 12.6 Volts / If 0.6 Ampere / Indirect / Specified voltage AND current AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   

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


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

Collection of

 
12af3_e_1.jpg

 

You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]
  

Data Compliance More Information