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50Z7G

Information - Help 
ID = 3863
       
Country:
United States of America (USA)
Brand: Common type USA tube/semicond.
Tube type:  High-vacuum Rectifier 
Identical to 50Z7G
Similar Tubes
Other shape (e.g. bulb type):
  50Z7GT
Other base and data slightly different:
  50X6
Multiple differences or of other kind:
  50Y6GT ; 50Y7GT
First Source (s)
02.Jul.1939 : Electron Tube Registration List

Base Octal (Int.Octal, IO) K8A, USA 1935 (Codex=Uh)
Filament Vf 50 Volts / If 0.15 Ampere / Indirect / Series, AC/DC
Description Whith two independed diodes to be used as voltage doubler or for higher current
NOT intended as full wave rectifier. [JR] 
Text in other languages (may differ)
Tube prices 1 Tube prices (visible for members only)
Literature Essential Characteristics, GE 1973   
Taschenbuch zum Röhren-Codex 1948/49   
 
601_1.png
50Z7G: Telefunken Werkstattbuch
Wolfgang Bauer

 
50z7g_techdat01.png
50Z7G: Sylvania Technical Manual
Peter Hoddow


Usage in Models 1= 1938?? ; 1= 1939? ; 11= 1939 ; 1= 1940? ; 18= 1940 ; 1= 1942??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):33

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