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5Y4S

Information - Help 
ID = 3303
       
Country:
France
Brand: Visseaux / Télévisso; Lyon / Paris
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to 5Y4S
Similar Tubes
Heater different:
  5Y4G
Different connections:
  5Z4G

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 5 Volts / If 2 Ampere / Half indirect
 
5y4s.jpg
5Y4S: IG
Ingo Gantenbrink

 
313_4.png
5Y4S: Telefunken Werkstattbuch
Wolfgang Bauer

 

Usage in Models 6= 1938?? ; 2= 1938 ; 1= 1939? ; 1= 1940?? ; 1= 1945 ; 1= 1948 ; 1= 1949? ; 1= 1949 ; 3= 1950 ; 1= 1956??

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):18


Forum contributions about this tube
5Y4S
Threads: 1 | Posts: 1
Hits: 1488     Replies: 0
5Y4S (5Y4S)
Jean-Luc Prevot
06.Jan.15
  1

Attention, ce tube est la copie conforme par Visseaux du tube 5Y3GB (donc le brochage n'est pas correct)

 
5Y4S
End of forum contributions about this tube

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