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NU-25Z5

Information - Help 
ID = 77068
       
Country:
United States of America (USA)
Brand: National Union Radio Corp.; Orange (NJ)
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to NU-25Z5 = 25Z5
Similar Tubes
Normally replaceable-slightly different:
  25Z6

Base 6-Pin-Base U6A, old, USA
Was used by Radio/TV-reception etc.
Filament Vf 25 Volts / If 0.3 Ampere / Indirect / Parallel, (AC/DC)
Description This tube can be used as a half wave rectifier where the two internal units may be used separately or in parallel. 
Dimensions (WHD)
incl. pins / tip
x 108 x 42 mm / x 4.25 x 1.65 inch
Information source -- Original prospect or advert   Shapleigh Hardware Co St Louis catalogue1935
 
nu_25z5.png
NU-25Z5: Fin Stewart
Fin Stewart

 

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