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

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6JW8 vacuum tube outline illustration

Tube-number record

6JW8

0 archive entries

6JW8 is a tube type in the TubeDatabase archive (class: Triode-Pentode). Recorded specifications: brand General Electric, construction Multi-section, socket Noval (B9A), maximum plate voltage 250 V, and maximum plate dissipation 1.4 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassTriode-Pentode
BaseNoval (B9A)
Filament6.3 V @ 450 mA

Construction

Primary TypeMulti-section
EnvelopeT-6 1/2
Sections2

Filament / Heater

Heater NotesAC or DC

Absolute Maximum Ratings

Plate Voltage250 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pentode Section (Condition 1)200 V———12.5 mA
Pentode Section (Condition 2)100 V5500400000—6 mA
Triode Section200 V350020000703.5 mA

Application Notes

Intended primarily for horizontal-oscillator and AFC service in the horizontal-deflection systems of television receivers.

Datasheets

Datasheet: 6JW8.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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    Plate Dissipation
    1.4 W
    Grid 2 Voltage250 V
    Cathode Current15 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Coated Unipotential Cathode
    • Horizontal-oscillator
    • AFC service
    • T-6 1/2 Envelope