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Tube Database (7,341 tube types · 1,270 archive entries)

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CK5744WB vacuum tube outline illustration

Tube-number record

CK5744WB

0 archive entries

CK5744WB is a tube type in the TubeDatabase archive (class: High-mu Triode). Recorded specifications: brand Raytheon, year 1957, construction Triode, base Glass, socket Subminiature, maximum plate voltage 275 V, and maximum plate dissipation 1.3 W. The archive does not yet hold a photographed example of this type.

BrandRaytheon
ClassHigh-mu Triode
Base
Subminiature
Filament6.3 V @ 200 mA

Construction

Primary TypeTriode
EnvelopeT-3 Glass
Base MaterialGlass
SectionsSingle

Filament / Heater

Heater NotesHeater-cathode type

Absolute Maximum Ratings

Plate Voltage275 V
Plate Dissipation1.3 W
Cathode Current6.5 mA
H-C Voltage200 V

Audio Performance

Key Features
  • Subminiature construction
  • UHF frequency converter or oscillator
  • Long life and stable performance
  • Severe mechanical shock/vibration resistant
  • High-mu

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
General Purpose AF Voltage Amplifier250 V400017500704.2 mA

Application Notes

The flexible terminal leads may be soldered or welded directly to terminals. Standard inline subminiature sockets may be used if leads are cut.

Filters

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Manufacturers

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