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

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6JE8 vacuum tube outline illustration

Tube-number record

6JE8

0 archive entries

6JE8 is a tube type in the TubeDatabase archive (class: Sharp Cutoff Pentode, High Mu Triode). Recorded specifications: brand Sylvania, construction Multi-section, socket Noval (B9A), maximum plate voltage 330 V, and maximum plate dissipation 5 W. The archive does not yet hold a photographed example of this type.

BrandSylvania
ClassSharp Cutoff Pentode, High Mu Triode
BaseNoval (B9A)
Filament6.3 V @ 780 mA

Construction

Primary TypeMulti-section
EnvelopeT-6
Sections2

Filament / Heater

Heater NotesParallel Operation

Absolute Maximum Ratings

Plate Voltage330 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Triode Section200 V4200—704.5 mA
Pentode Section250 V12000140000—22 mA

Application Notes

The triode section may be used as a sync separator and voltage amplifier. The pentode section is designed to serve as a video amplifier.

Datasheets

Datasheet: 6JE8.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 Dissipation5 W
    Grid 2 Voltage330 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Controlled plate knee characteristic
    • High mu triode
    • Sharp cutoff pentode