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BX2005

Information - Help 
ID = 40300
       
Country:
United States of America (USA)
Brand: Burroughs Corporation; Plainfield (NJ)
Tube type:  Beam Switching Tube - incl. "Trochotron" 
Identical to BX2005

Filament Vf 6.3 Volts / If 0.15 Ampere / Indirect
Description Shielded version of 'Beam-X Switch' family from Burroughs. To reduce the size of the previous beam switch tubes, Burroughs moved the magnetic source inside the electrode structure; 10 small magnets were mounted into the tube, one for each counting position.
Glass envelope with 26 pin base, magnetic shield. Use in Xerox copiers reported.
Operating principle of trochotron. 
 
bx2005_unc.jpg
BX2005: Private collection
Emilio Ciardiello

 


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