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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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6GE8 vacuum tube outline illustration

Tube-number record

6GE8

0 archive entries

6GE8 is a tube type in the TubeDatabase archive (class: Triode-Pentode). Recorded specifications: brand Tung-Sol, year 1960, construction Multi-section, base Miniature Button 9-Pin, socket Noval (B9A), maximum plate voltage 330 V, and maximum plate dissipation 7 W. The archive does not yet hold a photographed example of this type.

BrandTung-Sol
ClassTriode-Pentode
BaseNoval (B9A)
Filament6.3 V @ 900 mA

Construction

Primary TypeMulti-section
EnvelopeGlass
Base MaterialMiniature Button 9-Pin
Sections2

Filament / Heater

Heater NotesCoated Unipotential Cathode

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pentode150 V3200340000—5.5 mA
Triode150 V500010805.445 mA

Application Notes

The 6GE8 is a combined low mu, high perveance triode and a sharp cut-off pentode in the 9-pin miniature construction. It is particularly suitable for voltage regulation applications.

Filters

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Manufacturers

Brands

    0 results
    Plate Voltage330 V
    Plate Dissipation7 W
    Grid 2 Voltage275 V
    Cathode Current50 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Low mu, high perveance triode
    • Sharp cut-off pentode
    • 9-pin miniature construction
    • Suitable for voltage regulation applications