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AC50

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ID = 16667
       
Country:
Netherlands
Brand: Philips; Eindhoven (tubes international!); Miniwatt
Tube type:  Thyratron 
Identical to AC50
Similar Tubes
Multiple differences or of other kind:
  4686
Successor Tubes 1939   EC50  

Base Europe side contact P8A (Au P, 8SC) (Codex=Sa) Top contact with a cap.
Filament Vf 4 Volts / If 0.6 Ampere / Indirect / Parallel, (AC/DC)
Description T; Kippröhre bis 50kHz. 
Tube prices 1 Tube prices (visible for members only)
Information source Taschenbuch zum Röhren-Codex 1948/49   Beier RTB 1965
Röhren-Taschen-Tabelle, (Franzis RTT)
-- Schematic
  ac50.png
  AC50: F.T. 4/49 Seite 104
Egon Strampe
 
ac50valvoph10s.jpg
AC50: Patrice ZEISSLOFF
Patrice Zeissloff

 
ac50.gif
AC50: Beier, RTB 1953
Wolfgang Eckardt

 
ac50_data1.png
AC50: WM-Röhren Ringbuch
Robert Schmalstieg


from Just Qvigstad

Usage in Models 1= 1948?? ; 1= 1954?

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


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