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

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Tube-number record

WL-531

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BrandWestinghouse
ClassVacuum Rectifier
BaseFlexible / flying leads

Construction

Primary TypeDiode
Rectifier TypeVacuum
EnvelopeGlass/Metal Radiator
Base MaterialFlexible Leads
Sections1

Filament / Heater

Absolute Maximum Ratings

Plate Voltage50000 V
Cathode Current290 mA

Audio Performance

Key Features
  • Forced-Air-Cooled
  • Flexible Leads and Lugs

Application Notes

A forced air flow of approximately 50 cubic feet per minute should start with application of the filament voltage.

Datasheets

Datasheet: WL-531.pdf

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

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