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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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HK-154 vacuum tube outline illustration

Tube-number record

HK-154

0 archive entries

HK-154 is a tube type in the TubeDatabase archive (class: Power Triode). Recorded specifications: brand Heintz & Kaufman, construction Triode, base Ceramic, socket 4-pin, maximum plate voltage 1500 V, and maximum plate dissipation 50 W. The archive does not yet hold a photographed example of this type.

BrandHeintz & Kaufman
ClassPower Triode
Base4-pin

Construction

Primary TypeTriode
EnvelopeNonex Glass
Base MaterialCeramic
SectionsSingle

Filament / Heater

MaterialThoriated Tungsten

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class C Telegraphy1500 V3828.5717506.7167 mA
Class A Audio1000 V3828.5717506.750 mA

Application Notes

Recommended for Class C RF amplifiers and Class A/B audio modulators. Operates at full ratings up to 60 megacycles.

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    Plate Voltage1500 V
    Plate Dissipation50 W
    Cathode Current175 mA

    Audio Performance

    Typical THD8%
    Power Output13.5 W
    Key Features
    • Tantalum Plate
    • Tantalum Grid
    • Thoriated Tungsten Filament
    • Nonex Glass Envelope
    • Double side-arm construction
    • Tentative Data