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R280

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ID = 85043
       
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 R280
Similar Tubes
Normally replaceable-slightly different:
  180 ; 280 ; 80 ; CX380 ; P280 ; UX280
Other base:
  1560
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 / Specified voltage AC/DC
Description

This tube also made byCastilla, Spain - equivalent to Philips 1560 (Philips Radiolamp equivalents bulletin 1930.

 
Dimensions (WHD)
incl. pins / tip		 x 137 x 54 mm / x 5.39 x 2.13 inch
Weight 48 g / 1.69 oz
Information source -- Collector info (Sammler)   
Philips Bulletin   Philips radiolamp equivalents R1164 15/8/1930
r280_connections.png R280: My book.
Pier Antonio Aluffi
More ...
Just Qvigstad 		r_280_characteristics.png
R280: My book
Pier Antonio Aluffi
More ...
 
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