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ID = 25395
United States of America (USA)
Brand: Western Electric Company Inc.; New York (NY)
Developer: Western Electric Company Inc.; New York (NY) 
Tube type:  Triode, vacuum   Power/Output 
Identical to 252A
Successor Tubes 275A  

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Filament Vf 5 Volts / If 2 Ampere / Direct / Battery =
Description 38W anode dissipation, mu 5.2, Gm 2.2 to 3.5mS. 
Tube prices 2 Tube prices (visible for members only)
Information source Babani, International Radio Tube Encyclopaedia   W.E.Greybar catalog 1933
Tube Lore (I)   
252A: - shoranosekai
Franz Scharner

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252A: Western electric electron tubes
Miguel Angel Trujillo-Rodriguez

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252A: KoBi
Konrad Birkner † 12.08.2014

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from Just Qvigstad

Usage in Models 1= 1929? ; 1= 1930??

Quantity of Models at with this tube (valve, valves, valvola, valvole, válvula, lampe):2

Forum contributions about this tube
Threads: 1 | Posts: 1
Hits: 1619     Replies: 0
252A (252A)
Clive Forder
  1 For sale on Ebay currently (10th October 2013) offer price $9,995. Ebay item 190926013283. Seller in Fairfax, Virginia, USA.


End of forum contributions about this tube

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