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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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6JM6-A vacuum tube outline illustration

Tube-number record

6JM6-A

0 archive entries

6JM6-A is a tube type in the TubeDatabase archive (class: Compactron Beam Pentode). Recorded specifications: brand General Electric, construction Beam tetrode / beam power, base Button 12-Pin, socket Compactron, maximum plate voltage 770 V, and maximum plate dissipation 17.5 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassCompactron Beam Pentode
BaseCompactron
Filament6.3 V @ 1.2 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeT-12, Glass
Base MaterialButton 12-Pin
SectionsSingle

Filament / Heater

Heater NotesBogey values

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Average Characteristics250 V7300150004.470 mA

Application Notes

Primarily designed for use as the horizontal-deflection amplifier in television receivers.

Filters

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Manufacturers

Brands

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    Plate Voltage770 V
    Plate Dissipation17.5 W
    Grid 2 Voltage220 V
    Grid 1 Voltage-50 V
    Cathode Current175 mA
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Compactron design
    • Lower knee
    • Separate beam plate connection
    • Snivets minimization