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

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6476 vacuum tube outline illustration

Tube-number record

6476

0 archive entries

6476 is a tube type in the TubeDatabase archive (class: Cold Cathode Decade Counter Tube). Recorded specifications: brand Sylvania, construction Other / special, and socket 10-pin. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassCold Cathode Decade Counter Tube
Base10-pin

Construction

Primary TypeOther / special
EnvelopeGlass
SectionsMultiple output decade counter

Filament / Heater

Absolute Maximum Ratings

Grid 2 Voltage140 V
Cathode Current0.6 mA

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Counting400 V—470000——

Application Notes

The Sylvania Type 6476 is designed for use in medium speed decimal counting apparatus such as scalers, computers and dividers. The multiple output cathode arrangement allows the selection of pre-set conditions.

Datasheets

Datasheet: 6476.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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    Audio Performance

    Key Features
    • Bidirectional
    • Multiple output
    • Cold cathode
    • Glow discharge transfer