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CV1420

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ID = 71974
       
Country:
Great Britain (UK)
Brand: Standard Telephones and Cables Ltd. (STC); London, Foots Cray
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to CV1420 = 2V/531E

Base Top contact with a cap.
Was used by Military and/or Government
Filament Vf 5 Volts / If 20 Ampere / Direct
Description

Designed for use in telephone exchange power supplies.

Va <20kV piv; Ia <2.5A mean (Can be increased to 5A if filament is driven in quadrature with Va)

Replaces the 4078A.

 
Dimensions (WHD)
incl. pins / tip
95 x 412 x mm / 3.74 x 16.22 x inch
Weight 900 g / 31.75 oz
Information source - - Manufacturers Literature   

 

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