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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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Y-1236 vacuum tube outline illustration

Tube-number record

Y-1236

0 archive entries

Y-1236 is a tube type in the TubeDatabase archive (class: Planar Triode). Recorded specifications: brand General Electric, construction Triode, base Metal, maximum plate voltage 600 V, and maximum plate dissipation 30 W. The archive does not yet hold a photographed example of this type.

BrandGeneral Electric
ClassPlanar Triode
Filament6.3 V @ 500 mA

Construction

Primary TypeTriode
EnvelopeCeramic and Metal Planar
Base MaterialMetal
SectionsSingle

Filament / Heater

Heater NotesUnipotential cathode

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Average Characteristics200 V2700020405525 mA
Plate-Pulsed Oscillator Service2000 V———2000 mA
CW Oscillator Service600 V———80 mA

Application Notes

Intended for use as a plate-pulsed oscillator at frequencies up to 4300 megacycles or CW oscillator up to 2500 megacycles. Regulation or series impedance must limit peak short-circuit current to 25 amperes.

Filters

0 tubes found

Manufacturers

Brands

    0 results
    Plate Voltage600 V
    Plate Dissipation30 W
    Cathode Current120 mA
    H-C Voltage50 V

    Audio Performance

    Key Features
    • Ceramic and metal planar construction
    • Plate-pulsed oscillator
    • CW oscillator
    • Small size
    • High plate dissipation capability