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CV1629

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ID = 66340
       
Country:
Great Britain (UK)
Brand: Common type Great Britain tube/semicond.
Developer: Mullard Radio Valve Co. Ltd.;  
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
  Ca. 1925 up to 1945 very rare. ***
Identical to CV1629 = 2V/474C = VT197_GPO = RG3-1250
Similar Tubes
Other characteristic (electr. data):
  ESU303
Base Edison giant, E40 = 40 mm-Goliat Top contact with a cap.
Was used by Military and/or Government
Filament Vf 4 Volts / If 7 Ampere / Direct / Specified voltage AC/DC
Description

Va <13kV piv; <1.25A average current. Voltage drop <16.

 
Dimensions (WHD)
incl. pins / tip		 x 285 x 64 mm / x 11.22 x 2.52 inch
Weight 230 g / 8.11 oz
Information source Babani, International Radio Tube Encyclopaedia   Pages 268-269
Universal Vade-Mecum, Electron Valves and Semiconductor Devices   Pages 86 & 87

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