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EF50N

Information - Help 
ID = 19101
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Vacuum Pentode   RF/IF-Stage 
Identical to EF50N
Similar Tubes
Normally replaceable-slightly different:
  EF50

Base Loctal-9-Pin (B9G)
Filament Vf 6.3 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
 
ef50n~~1.jpg
EF50N: scc
Christian Schaufelberger

 
sockel_ef50n.png
EF50N: Originales Datenblatt
Dennis Jaroschek

 

from Just Qvigstad

Usage in Models 2= 1942?? ; 1= 1949? ; 1= 1950?

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):4


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