radiomuseum.org

 
Please click your language flag. Bitte Sprachflagge klicken.

E445_UY

Information - Help 
ID = 53788
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Screen-grid Tetrode 
  Ca. 1925 up to 1945 very rare. ***
Identical to E445_UY
Similar Tubes
Other base:
  E455

Base UY-Base, 5 Pins (USA, April 1927) Top contact screw type
Was used by Radio/TV-reception etc.
Filament Vf 4 Volts / If 1.1 Ampere / Indirect / Parallel, (AC/DC)
Dimensions (WHD)
incl. pins / tip
50 x 142 x 35 mm / 1.97 x 5.59 x 1.38 inch
Literature - - Manufacturers Literature   1932
 
e445-uy5.jpg
E445_UY
Peter den Boer

 
e442-e445-uy5base_1.png
E445_UY
Peter den Boer

 
e445-data.png
E445_UY: 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