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F375A

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ID = 30053
       
Country:
United States of America (USA)
Brand: Federal Radio Corp. / Federal Telephone & Telegraph Co.; Buffalo, NY
Tube type:  Half-Wave Mercury-Vapor Rectifier   Power-supply 
Identical to F375A
Predecessor Tubes 875  

Base UV-Base (4 Pins+Bayonet, USA 1914 WE) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 7.5 Ampere / Direct
Dimensions (WHD)
incl. pins / tip
x 217 x 58 mm / x 8.54 x 2.28 inch
Information source Universal Vade-Mecum, Electron Valves and Semiconductor Devices   group 66, p. 89
Tube Lore (II)   p. 154


Just Qvigstad
 
f375a.jpg

F375A
 

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