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6714

Informazioni - Aiuto 
ID = 40015
       
Stato:
USA (Stati Uniti d'America)
Produttore: Burroughs Corporation; Plainfield (NJ)
Tipo:  Beam Switching Tube - incl. "Trochotron" 
Identico a 6714 = BX4001

Filamento Vf 6.3 Volt / If 0.15 Ampere / Indirect
Descrizione '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. The Beam-X family had no pin available for zero reset feature.
Glass envelope with 26 pin base, external magnetic shield. 6714 is the EIA code for the proprietary BX4001; 2MHz counting speed, 30V target voltage, 1mA target current.
Operating principle of trochotron. 

burroughs_base_9.png
6714: Manufacturer's Literature
Emilio Ciardiello

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