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

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6P9 vacuum tube outline illustration

Tube-number record

6P9

0 archive entries

6P9 is a tube type in the TubeDatabase archive (class: Output Pentode). Recorded specifications: brand USSR, construction Pentode, base Metal, socket Octal, maximum plate voltage 330 V, and maximum plate dissipation 9 W. The archive does not yet hold a photographed example of this type.

BrandUSSR
ClassOutput Pentode
BaseOctal
Filament6.3 V @ 650 mA

Construction

Primary TypePentode
EnvelopeMetal
Base MaterialMetal
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated oxide-coated cathode

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pentode300 V1050080000—30 mA

Application Notes

Designed for power amplification in broadband amplifiers.

Datasheets

Datasheet: 6P9.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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    Plate Voltage330 V
    Plate Dissipation9 W
    Grid 2 Voltage330 V
    H-C Voltage100 V

    Audio Performance

    Power Output3.2 W
    Key Features
    • Broadband amplification
    • Indirectly heated oxide-coated cathode
    • Metal casing