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VH7400

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ID = 51006
       
Country:
France
Brand: SFR (S.F.R.) - Société Française Radio-Électrique; Paris
Developer: General Electric Co. (GE); Bridgeport CT, Syracuse NY 
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to VH7400
Similar Tubes
Normally replaceable-slightly different:
  872A
Other base:
  VH7400a

Base Jumbo 4-pin bayonet (1918) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 7.5 Ampere / Direct / Specified voltage AC/DC
Dimensions (WHD)
incl. pins / tip
60 x 215 x mm / 2.36 x 8.46 x inch
Information source Babani, International Radio Tube Encyclopaedia   1949-1951, p. 294 & 295

vh7400_technique_de_l_ingenieur_culot_s.png VH7400: Technique de l'ingénieur
Patrice Zeissloff


Just Qvigstad
vh7400vh7400ababanidoc.png
VH7400: Babani 1949-1951
Patrice Zeissloff

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Collection of

 
vh7400_sfr_p01_s.jpg

VH7400
 

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