radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

E408_UX4

Information - Help 
ID = 53770
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum   Power/Output 
  Ca. 1925 up to 1945 rare.
Identical to E408_UX4
Similar Tubes
Other base:
  E408

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 0.9 Ampere / Direct / Parallel, (AC/DC)
Description Also to be used as a modulator in a Heising curcuit. 
Dimensions (WHD)
incl. pins / tip
56 x 134 x 35 mm / 2.20 x 5.28 x 1.38 inch
Literature - - Manufacturers Literature   R354H 8-8-1929
 
e408-ux4.jpg
E408_UX4
Peter den Boer

 
ux4_20.png
E408_UX4
Peter den Boer

 
e408data.png
E408_UX4: own collection
Peter den Boer



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