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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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Tube-number record

2026

0 archive entries

2026 is a tube type in the TubeDatabase archive (class: Special Triode Oscillator). Recorded specifications: brand Hytron Corp., year 1943, construction Triode, base phenolic, socket Octal, and maximum plate dissipation 10 W. The archive does not yet hold a photographed example of this type.

BrandHytron Corp.
ClassSpecial Triode Oscillator
BaseOctal
Filament6.3 V @ 1100 mA

Construction

Primary TypeTriode
EnvelopeT-9
Base Materialphenolic
Sectionssingle

Filament / Heater

Heater NotesCoated Unipotential Cathode

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Average Characteristics400 V2200—16.316 mA

Filters

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Manufacturers

Brands

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    Plate Dissipation10 W

    Audio Performance

    Key Features
    • Special Triode Oscillator
    • Intermediate shell base
    • Skirted miniature top cap