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E455_UY

Information - Help 
ID = 55781
       
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 rare.
Identical to E455_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
Information source - - Manufacturers Literature   

16a-e442-e445-uybase_1.png E455_UY
Peter den Boer


Just Qvigstad
e455_techdat01~~2.png
E455_UY: Philips Röhren Daten 1933
Peter Hoddow

More ...
Usage in Models 1= 1933

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
e455_uy.jpg

 

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