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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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6SU7GTY vacuum tube outline illustration

Tube-number record

6SU7GTY

0 archive entries

6SU7GTY is a tube type in the TubeDatabase archive (class: Hi-MU TWIN TRIODE AMPLIFIER). Recorded specifications: brand TUNG-SOL, year 1946, construction Triode, base MICANOL, socket Octal, maximum plate voltage 250 V, and maximum plate dissipation 1 W. The archive does not yet hold a photographed example of this type.

BrandTUNG-SOL
ClassHi-MU TWIN TRIODE AMPLIFIER
BaseOctal
Filament6.3 V @ 0.3 mA

Construction

Primary TypeTriode
EnvelopeT-9
Base MaterialMICANOL
SectionsTWIN

Filament / Heater

Heater NotesAC OR DC

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
CLASS A1 AMPLIFIER250 V160044000702.3 mA

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    Plate Voltage
    250 V
    Plate Dissipation1 W

    Audio Performance

    Key Features
    • LOW LOSS PHENOLIC BASE
    • MINIMUM GAS AND LEAKAGE CURRENTS
    • SPECIALLY TESTED FOR PLATE CURRENT BALANCE
    • COATED UNIPOTENTIAL CATHODE