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E445_UY

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ID = 53788
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Screen-grid Tetrode   RF/IF-Stage 
  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 / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip		 50 x 142 x 35 mm / 1.97 x 5.59 x 1.38 inch
Information source - - Manufacturers Literature   1932
e442-e445-uy5base_1.png E445_UY
Peter den Boer

Just Qvigstad 		e445-data.png
E445_UY: own collection
Peter den Boer
More ...

Collection of

Peter den Boer (NL)
 
e445-uy5.jpg

 
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