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

27HM

Information - Help 
ID = 13447
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  TRIODE (Detail uncertain) 
Identical to 27HM

Base UY-Base, 5 Pins (USA, April 1927) (Codex=H)
Filament Vf 2.5 Volts / If 1.7 Ampere
Information source Taschenbuch zum Röhren-Codex 1948/49   

27hm_so.png 27HM: ARRL Handbook 1972
Anonymous 10 Collector


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]
  
rmXorg