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

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MW 43-43 vacuum tube outline illustration

Tube-number record

MW 43-43

0 archive entries

MW 43-43 is a tube type in the TubeDatabase archive (class: Television Cathode Ray Tube). Recorded specifications: brand Philips, construction Display / CRT, socket Duodecal, maximum plate voltage 16000 V, and maximum plate dissipation 6 W. The archive does not yet hold a photographed example of this type.

BrandPhilips
ClassTelevision Cathode Ray Tube
BaseDuodecal
Filament6.3 V @ 0.34 mA

Construction

Primary TypeDisplay / CRT
EnvelopeRectangular metal cone
Sections1

Filament / Heater

Heater NotesIndirect by A.C. or D.C.; series or parallel supply

Absolute Maximum Ratings

Plate Voltage16000 V

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical14000 V————

Application Notes

When the tube is used in a series heater chain, the heater voltage must not exceed 9.5 V when the supply is switched on. Any material in contact with the cone or the face must have insulating properties adequate for 16 kV.

Datasheets

Datasheet: MW43-43.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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Manufacturers

Brands

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    Plate Dissipation6 W
    Grid 2 Voltage410 V
    Grid 1 Voltage-150 V
    H-C Voltage200 V

    Audio Performance

    Key Features
    • Metal cone
    • Ion trap
    • Filterglass
    • Magnetic deflection
    • Magnetic focusing