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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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CK5902WA vacuum tube outline illustration

Tube-number record

CK5902WA

0 archive entries

CK5902WA is a tube type in the TubeDatabase archive (class: Beam Power Pentode). Recorded specifications: brand Raytheon, year 1959, construction Beam tetrode / beam power, base Glass, socket Subminiature, maximum plate voltage 250 V, and maximum plate dissipation 3.7 W. The archive does not yet hold a photographed example of this type.

BrandRaytheon
ClassBeam Power Pentode
BaseSubminiature
Filament6.3 V @ 450 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeT-3 Glass
Base MaterialGlass
SectionsSingle

Filament / Heater

Heater NotesHeater-cathode type

Absolute Maximum Ratings

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A Audio Power Amplifier110 V420015000—30 mA

Application Notes

Designed for audio power amplifier service in equipments with low plate supply voltages. Flexible terminal leads may be soldered or welded directly to circuit components.

Filters

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Manufacturers

Brands

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    Plate Voltage250 V
    Plate Dissipation3.7 W
    Grid 2 Voltage155 V
    Cathode Current50 mA
    H-C Voltage200 V

    Audio Performance

    Power Output1 W
    Key Features
    • Reliable
    • Subminiature construction
    • Long life
    • Stable performance
    • Severe shock resistance
    • Severe vibration resistance