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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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6MJ8 vacuum tube outline illustration

Tube-number record

6MJ8

0 archive entries

6MJ8 is a tube type in the TubeDatabase archive (class: Triple Triode). Recorded specifications: brand General Electric, year 1967, construction Triode, base Glass, socket Compactron, maximum plate voltage 330 V, and maximum plate dissipation 3 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassTriple Triode
BaseCompactron
Filament6.3 V @ 450 mA

Construction

Primary TypeTriode
EnvelopeT-9
Base MaterialGlass
Sections3

Filament / Heater

Heater NotesCoated Unipotential Cathode

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A Amplifier250 V300056001710 mA

Filters

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Manufacturers

Brands

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    Plate Voltage330 V
    Plate Dissipation3 W
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Compactron triple triode
    • Intended for chroma matrixing amplifier
    • Allows three picture tube guns to be driven by a single tube