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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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DIODE vacuum tube outline illustration

Tube-number record

DIODE

0 archive entries

DIODE is a tube type in the TubeDatabase archive (class: Television High-Voltage Rectifier). Recorded specifications: brand General Electric, construction Diode, socket Noval (B9A), and maximum plate voltage 22000 V. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassTelevision High-Voltage Rectifier
BaseNoval (B9A)

Construction

Primary TypeDiode
Rectifier TypeHalf-wave
EnvelopeT-6 1/2 Glass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage22000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Tube Voltage Drop100 V———7 mA

Filters

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Manufacturers

Brands

    0 results
    Cathode Current45 mA

    Audio Performance

    Key Features
    • Miniature filamentary diode
    • Designed for high-voltage fly-back power supplies
    • Identical to 1X2-A except for increased peak inverse voltage