radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

X81M

Information - Help 
ID = 19855
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Tube type:  Triode-Heptode   Frequency converter 
Identical to X81M
Similar Tubes
Normally replaceable-slightly different:
  X81
First Source (s)
1947 : -- Collector info (Sammler)

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Radio/TV-reception etc.
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
 
415_4~~2.png
X81M: Telefunken Werkstattbuch
Wolfgang Bauer

 

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