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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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6AF11 vacuum tube outline illustration

Tube-number record

6AF11

0 archive entries

6AF11 is a tube type in the TubeDatabase archive (class: Dissimilar-Double-Triode Pentode). Recorded specifications: brand General Electric, year 1962, construction Dual triode, base Glass, socket Compactron, maximum plate voltage 330 V, and maximum plate dissipation 5 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassDissimilar-Double-Triode Pentode
BaseCompactron
Filament6.3 V @ 1050 mA

Construction

Primary TypeDual triode
EnvelopeT-9
Base MaterialGlass
Sections3

Filament / Heater

Heater NotesHeater voltage +/- 0.6V

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Pentode Section (Condition 1)50 V11000——55 mA
Pentode Section (Condition 2)200 V1100068000—24 mA
Triode Section 1 (High-mu)200 V550012400687 mA

Filters

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Manufacturers

Brands

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    Plate Voltage330 V
    Plate Dissipation5 W
    Grid 2 Voltage330 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Compactron
    • High-mu triode for AGC keyer service
    • Medium-mu triode for sync separator service
    • Pentode for video amplifier service
    Triode Section 2 (Medium-mu)200 V44009400419.2 mA