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

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6HD5 vacuum tube outline illustration

Tube-number record

6HD5

0 archive entries

6HD5 is a tube type in the TubeDatabase archive (class: Beam Pentode). Recorded specifications: brand Raytheon, construction Beam tetrode / beam power, base Glass, socket Compactron, maximum plate voltage 770 V, and maximum plate dissipation 24 W. The archive does not yet hold a photographed example of this type.

BrandRaytheon
ClassBeam Pentode
BaseCompactron
Filament6.3 V @ 2250 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeT-12
Base MaterialGlass

Filament / Heater

Absolute Maximum Ratings

Plate Voltage770 V
Plate Dissipation24 W

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Peak Plate Current60 V———540 mA
Normal Operation135 V1000050004.265 mA

Application Notes

Beam pentode for use as horizontal deflection amplifier in television receivers, designed for low B supply and color applications.

Datasheets

Datasheet: 6HD5.pdf

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

Filters

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Manufacturers

Brands

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    Grid 2 Voltage220 V
    Grid 1 Voltage330 V
    Cathode Current285 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Single-ended T-12 envelope
    • Integral all-glass twelve-pin base
    • Large diameter internal leads