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

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6M11 vacuum tube outline illustration

Tube-number record

6M11

0 archive entries

6M11 is a tube type in the TubeDatabase archive (class: Receiving Tube). Recorded specifications: brand General Electric, construction Dual triode, base Button 12-Pin, socket Compactron, maximum plate voltage 330 V, and maximum plate dissipation 3.1 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassReceiving Tube
BaseCompactron
Filament6.3 V @ 770 mA

Construction

Primary TypeDual triode
EnvelopeT-9 Glass
Base MaterialButton 12-Pin
Sections3

Filament / Heater

Heater NotesAC or DC

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pentode Section125 V13000200000—11 mA
Triode Section (Each)125 V800010000588 mA

Application Notes

The 6M11 is a compactron containing two high-mu triodes and a sharp-cutoff pentode.

Datasheets

Datasheet: 6M11.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 Voltage330 V
    Plate Dissipation3.1 W
    Grid 2 Voltage330 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Two high-mu triodes
    • Sharp-cutoff pentode
    • Compactron envelope
    • Internal Shield