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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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1AJ2 vacuum tube outline illustration

Tube-number record

1AJ2

0 archive entries

1AJ2 is a tube type in the TubeDatabase archive (class: Television High-Voltage Rectifier). Recorded specifications: brand Tung-Sol, year 1962, construction Diode, socket Compactron, and maximum plate voltage 26000 V. The archive does not yet hold a photographed example of this type.

BrandTung-Sol
ClassTelevision High-Voltage Rectifier
BaseCompactron

Construction

Primary TypeDiode
Rectifier TypeHalf-wave
EnvelopeT-9
Sections1

Filament / Heater

MaterialCoated

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Tube Drop140 V———7 mA

Application Notes

Designed for fly-back circuit rectifier service to supply the anode of TV picture tubes. Caution: May produce soft X-rays which can constitute a health hazard unless adequately shielded.

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    Plate Voltage
    26000 V
    Cathode Current0.5 mA

    Audio Performance

    Key Features
    • Any mounting position
    • Coated filamentary cathode
    • Compactron construction
    • Double-ended T-9