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

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8950 vacuum tube outline illustration

Tube-number record

8950

0 archive entries

8950 is a tube type in the TubeDatabase archive (class: Beam Pentode). Recorded specifications: brand General Electric, construction Pentode, socket Compactron, maximum plate voltage 800 V, and maximum plate dissipation 33 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassBeam Pentode
BaseCompactron
Filament13 V @ 1100 mA

Construction

Primary TypePentode
EnvelopeT-12
Sectionssingle

Filament / Heater

Heater NotesAC or DC

Absolute Maximum Ratings

Plate Voltage800 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Linear Amplifier / RF Power Output175 V16000——120 mA

Application Notes

Primarily designed for RF Power Output applications. Suitable for equipment having 12 volt battery supplies.

Datasheets

Datasheet: 8950.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 Dissipation
    33 W
    Grid 2 Voltage250 V
    Grid 1 Voltage-250 V
    Cathode Current400 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Dual cathode connections
    • Dual grid connections
    • Compactron beam power pentode
    • Suitable for mobile and marine equipment