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F215_UX4

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ID = 55973
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Developer: Philips; Eindhoven (tubes international!); Miniwatt 
Tube type:  Triode, vacuum   Universal 
  Ca. 1925 up to 1945 rare.
Identical to F215_UX4
Similar Tubes
Other base:
  F215 ; F215_B5 ; F215_UY
Base UX-Base (4 Pins (2 thick, USA 1924, UX) Sidecontact.
Was used by Radio/TV-reception etc.
Filament Vf 2.5 Volts / If 1.5 Ampere / Indirect / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip		 50 x 106 x 35 mm / 1.97 x 4.17 x 1.38 inch
Information source - - Manufacturers Literature   
5a-ux4-sc.png F215_UX4
Peter den Boer

Just Qvigstad

Collection of

Peter den Boer (NL)
 
f215-ux4.jpg

 
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