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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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B-5750 vacuum tube outline illustration

Tube-number record

B-5750

0 archive entries

B-5750 is a tube type in the TubeDatabase archive (class: Cold-Cathode Numerical Indicator Tube). Recorded specifications: brand Burroughs Corporation, construction Other / special, socket Special / none, and maximum plate voltage 170 V. The archive does not yet hold a photographed example of this type.

BrandBurroughs Corporation
ClassCold-Cathode Numerical Indicator Tube
BaseSpecial / none

Construction

Primary TypeOther / special
EnvelopeGlass
Sections0-9 numerals and two decimal points

Filament / Heater

Absolute Maximum Ratings

Plate Voltage170 V
Grid 1 Voltage120 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Normal DC Application170 V———2.6 mA

Application Notes

Specifically designed for normal DC applications and strobed/time sharing applications. The B-5750S version is identical except for shorter leads cut for the SK-207 socket.

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    Cathode Current3.8 mA

    Audio Performance

    Key Features
    • Ultra-long life
    • Common anode
    • Dual internal decimal points
    • Optimum aspect ratio
    • Moveable pin-straightener-standoff