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

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6086 vacuum tube outline illustration

Tube-number record

6086

0 archive entries

6086 is a tube type in the TubeDatabase archive (class: Pentode). Recorded specifications: brand Philips, construction Pentode, socket Noval (B9A), maximum plate voltage 210 V, and maximum plate dissipation 2.1 W. The archive does not yet hold a photographed example of this type.

BrandPhilips
ClassPentode
BaseNoval (B9A)
Filament48 V @ 100 mA

Construction

Primary TypePentode
EnvelopeT6.5
Sections1

Filament / Heater

Heater NotesCoated unipotential cathode

Absolute Maximum Ratings

Plate Voltage210 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Characteristics210 V90005000003410 mA
Class A Output Amplifier (Case 1)120 V8200420000—8.3 mA
Class A Output Amplifier (Case 2)210 V8200440000—

Application Notes

Specifically designed for long-life operation in telephone equipment.

Datasheets

Datasheet: 6086.pdf

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

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    Plate Dissipation2.1 W
    Grid 2 Voltage210 V
    Grid 1 Voltage-1.1 V
    Cathode Current16 mA
    H-C Voltage60 V

    Audio Performance

    Typical THD10%
    Power Output0.66 W
    Key Features
    • Long Life
    • Telephone Equipment
    • Coated unipotential cathode
    8.3 mA