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

39A

Information - Help 
ID = 9636
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Vacuum Pentode   Controlling (mu) 
Identical to 39A
Similar Tubes
Normally replaceable-slightly different:
  UY-39A

Base UY-Base, 5 Pins (USA, April 1927) (Codex=Hfo)
Filament Vf 6 Volts / If 0.3 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   


Just Qvigstad
 

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