radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

DG102

Information - Help 
ID = 7726
       
Country:
Netherlands
Brand: Thermion; Netherlands
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to DG102
Similar Tubes
Normally replaceable-slightly different:
  DG2_Thermion
Heater different:
  1823 ; 506 ; RGN1054
Production stop Feb.1938

Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 1 Ampere / Half indirect
Description This is a Thermiode, a glass tube in a shielding of nickel-iron alloy to prevent electric or magnetic interference. As for rectifiers this was also done, but was of no use. 
Information source - - Manufacturers Literature   1933/34
 
dg2_thermion_3.png
DG102: Thermion Katalog
Wolfgang Holtmann

 
dg102data.png
DG102: own collection
Peter den Boer


from 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