radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

EW0417

Information - Help 
ID = 18180
       
Country:
Germany
Brand: Siemens; D (S.& Halske / S. Electrogeräte)
Tube type:  Current Regulator, Iron in Hydrogen   Power-supply 
Identical to EW0417 = EW28b

Base Edison big E27 = 27 mm (Codex=Edison 27 mm)
Filament
Description 17...45 V; 0,43 A 
Dimensions (WHD)
incl. pins / tip
38 x 88 x mm / 1.50 x 3.46 x inch
Weight 25 g / 0.88 oz
Literature Taschenbuch zum Röhren-Codex 1948/49   
 
ew0417_pic.jpg
EW0417: o
Anonymous 15 Collector

 
0_ball_1_10.png
EW0417
Emilio Ciardiello

 

Collection of a member from D

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