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

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6913 vacuum tube outline illustration

Tube-number record

6913

0 archive entries

6913 is a tube type in the TubeDatabase archive (class: Twin Triode). Recorded specifications: brand Sylvania, construction Dual triode, socket Noval (B9A), maximum plate voltage 300 V, and maximum plate dissipation 3.5 W. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassTwin Triode
BaseNoval (B9A)
Filament12.6 V @ 0.3 mA

Construction

Primary TypeDual triode
EnvelopeT-6 1/2
Sections2

Filament / Heater

Heater NotesSeries/Parallel operation

Absolute Maximum Ratings

Plate Voltage300 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Each Section150 V460039001811 mA

Application Notes

Designed for use in high speed digital computers.

Datasheets

Datasheet: 6913.pdf

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

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Manufacturers

Brands

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    Plate Dissipation3.5 W
    Grid 1 Voltage-75 V
    Cathode Current25 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • High speed digital computers
    • Sharp cutoff
    • High zero bias plate current
    • Separate cathode connection