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415A_WE

Information - Help 
ID = 33975
       
Country:
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Tube type:  Vacuum Pentode 
Identical to 415A_WE
Similar Tubes
Normally replaceable-slightly different:
  409A

Base Miniatur-7-Pin-Base B7G, USA 1940
Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect
Description Dual control RF pentode. Similar to 409A with reduced heater current. 
Information source Tube Lore (I)   
 
we415a.jpg
415A_WE: USA
John Albion

 
415a_we_so.png
415A_WE: ARRL Handbook 1972
Michael Schlör

 

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