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

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Tube-number record

MW 41-1

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BrandPhilips
ClassTelevision Cathode Ray Tube
BaseDuodecal
Filament6.3 V @ 300 mA

Construction

Primary TypeDisplay / CRT
EnvelopeMetal cone
Sections1

Filament / Heater

Heater NotesIndirect heating; series or parallel supply

Absolute Maximum Ratings

Plate Voltage12000 V
Grid 2 Voltage250 V

Audio Performance

Key Features
  • Direct viewing
  • Metal cone
  • Ion trap
  • White screen
  • Magnetic deflection
  • Magnetic focusing

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Operating Characteristics12000 V————

Application Notes

When 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 face must have insulating properties adequate for 16 kV.

Datasheets

Datasheet: MW41-1.pdf

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

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