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5659

Information - Help 
ID = 59980
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Beam Power Tube   Power/Output 
Identical to 5659
Similar Tubes
Other class quality (otherwise equal):
  12A6
First Source (s)
15.Nov.1947 : Electron Tube Registration List

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 12.6 Volts / If 0.15 Ampere / Indirect
Description

Improved 12A6, designed for reliable performance under severe vibrations or intermittent operation

 
Literature - - Manufacturers Literature   
 
5659_60_61_74_01.png
5659: Manufacturer's Literature
Emilio Ciardiello


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