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4059-A

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BrandStandard Valves
ClassRectifier

Construction

Primary TypeHalf-wave rectifier
Rectifier TypeVacuum
EnvelopeGlass
SectionsSingle

Filament / Heater

MaterialPure Tungsten

Absolute Maximum Ratings

Plate Voltage25000 V
Plate Dissipation300 W
Cathode Current350 mA

Audio Performance

Key Features
  • Half wave
  • Radiation cooled
  • Pure Tungsten filament
  • Constant voltage type cathode

Application Notes

Commonly used in circuits providing load potentials from 3,750V to 10,000V depending on the number of valves and circuit configuration.

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