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

W125

Information - Help 
ID = 15038
       
Country:
Germany
Brand: Valvo GmbH, Radioröhrenfabrik; Hamburg
Tube type:  Triode, vacuum   Audio Frequency 
Identical to W125
First year 1928 Tube leaflet collection E.Erb Analysis by original leaflets
First Source (s)
1928 : Valvo-Berichte

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 1 Volts / If 0.25 Ampere / Direct / Specified voltage AC/DC
Description Kurzfadenröhre 
Tube prices 5 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   

w125_sock.png W125: RVF-Röhrenbuch-M1,1947
Anonymous 15 Collector

More ...

Just Qvigstad
w125_daten_kennl.png
W125: Valvo Daten Heft 1930
Trev Levick

Collection of

 
w125_069r.jpg

W125
 

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