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C-280

Information - Help 
ID = 57202
       
Country:
United States of America (USA)
Brand: Sparton-Cardon Tubes; Jackson MI
Developer: Westinghouse El. & Mfg. Co. - see also Canadian W. 
Tube type:  Full-Wave Vacuum Rectifier   Power-supply 
  Ca. 1925 up to 1945 rare.
Identical to C-280 = UX280 = CX380 = 180 = 280 = 480 = 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
Dimensions (WHD)
incl. pins / tip
x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 67 g / 2.36 oz
Information source - - Manufacturers Literature   
 
sparton_c_280.jpg
C-280: Worthpoint photo
Fin Stewart

 
429_2~~4.png
C-280: Telefunken Werkstattbuch
Wolfgang Bauer

 
c-280data.png
C-280: own collection
Peter den Boer


from Just Qvigstad

Usage in Models 2= 1930 ; 1= 1931

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):3


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