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

EW120_Siemens

Information - Help 
ID = 20960
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Current Regulator, Iron in Hydrogen 
Identical to EW120_Siemens = EW1303
Similar Tubes
Differences not known by us:
  EW120a

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914
Filament
Description 1,26...1,35 A; 3...9 V
Mittelabgriff für GL 1 
Dimensions (WHD)
incl. pins / tip
46 x 115 x mm / 1.81 x 4.53 x inch
Tube prices 1 Tube prices (visible for members only)
 
ew120_1.jpg
EW120_Siemens: Sammlung
Wolfgang Bauer

 
183a.png
EW120_Siemens: Telefunken Werkstattbuch
Wolfgang Bauer

 

from Just Qvigstad

Usage in Models 1= 1928?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1


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