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14Y4

Information - Help 
ID = 5487
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 14Y4
Similar Tubes
Other base:
  12X4
First Source (s)
07.Oct.1940 : Electron Tube Registration List
Predecessor Tubes 12Z3  
Successor Tubes 12X4  

Base Loctal-8, B8G (Sylvania, 1938)
Was used by Radio/TV-reception etc.
Filament Vf 12.6 Volts / If 0.3 Ampere / Indirect / Parallel / series AC/DC
Tube prices 1 Tube prices (visible for members only)
Information source Essential Characteristics, GE 1973   
  14y4.png
  14Y4: Courtesy Bureau Belper (De Muiderkring, Bussum), Scan Frank Philipse
Karel De Reus †
 
310_3.png
14Y4: Telefunken Werkstattbuch
Wolfgang Bauer

 
14y4_techdat01.png
14Y4: Sylvania Technical Manual
Peter Hoddow


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