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

T5-444

Information - Help 
ID = 13062
       
Country:
Netherlands
Brand: Thermion; Netherlands
Tube type:  Diode-Tetrode 
  Ca. 1925 up to 1945 rare.
Identical to T5-444
Similar Tubes
Other shape (e.g. bulb type):
  5-444 ; E444
Production stop Feb.1938

Base Europe 6-Pin B6 (Hx B) 1933 (Codex=Le)
Filament Vf 4 Volts / If 1 Ampere / Indirect / Specified voltage AC/DC
Description This is a Thermiode, a glass tube in a shielding of nickel-iron alloy to prevent electric or magnetic interference. 
Information source Taschenbuch zum Röhren-Codex 1948/49   
- - Manufacturers Literature   1933

5444base~~1.png T5-444
Peter den Boer


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