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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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1AY2-A vacuum tube outline illustration

Tube-number record

1AY2-A

0 archive entries

1AY2-A is a tube type in the TubeDatabase archive (class: High-Voltage Rectifier). Recorded specifications: brand General Electric, construction Diode, base Glass, socket Subminiature, and maximum plate voltage 22000 V. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassHigh-Voltage Rectifier
BaseSubminiature

Construction

Primary TypeDiode
Rectifier TypeHalf-wave
EnvelopeT-9, Glass
Base MaterialGlass
SectionsSingle

Filament / Heater

MaterialCoated

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Average Characteristics100 V———7 mA

Application Notes

Designed for use in television receivers as high-voltage rectifier to supply power to the anode of the picture tube. Intended for flyback types of power supplies.

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    Plate Voltage22000 V
    Cathode Current0.5 mA

    Audio Performance

    Key Features
    • Monochrome type
    • Built-in X-radiation shielding
    • Flyback type power supply application