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D1_USA

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ID = 20677
       
Country:
United States of America (USA)
Brand:
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
Identical to D1_USA = UX280 = CX380 = 180 = 480
Similar Tubes
Normally replaceable-slightly different:
  80

Base UX-Base (4 Pins (2 thick, USA 1924, UX)
Was used by Radio/TV-reception etc.
Filament Vf 5 Volts / If 2 Ampere / Direct
Description

This tube is the same as the UX280 or 80. It was originally designed by the Westingghouse Electric & Mfg Co. Arcturus made the tube for use in Sonora radio power supplies. de Forest was another company to make them

 
Dimensions (WHD)
incl. pins / tip
x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 67 g / 2.36 oz

d1_usa_so.png D1_USA: ARRL Handbook 1972
Anonymous 10 Collector


Just Qvigstad
 

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