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V311

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ID = 21006
       
Country:
France
Brand: Mazda (tubes), Mazda-Belvu, Compagnie des Lampes; Paris
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to V311 = UY41
First year 1947 Tube leaflet collection E.Erb Analysis by original leaflets

Base Rimlock base B8A
Filament Vf 31 Volts / If 0.1 Ampere / Indirect / Specified current AC/DC ~ = (Series working)
Dimensions (WHD)
incl. pins / tip
22 x 76 x mm / 0.87 x 2.99 x inch
Information source Taschenbuch zum Röhren-Codex 1948/49   

v311.png
V311: Internet
Miguel Angel Trujillo-Rodriguez

ri23_g.gif V311: RTT Schwandt
Günther Stabe † 19.8.20


Just Qvigstad

Collection of

 
v311.jpg

 

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