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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

ML-8094/199

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BrandMachlett
ClassHigh-Voltage Rectifier
Base4-pin

Construction

Primary TypeHigh vacuum
Rectifier TypeHigh-voltage rectifier
EnvelopeGlass
Base MaterialMetal/Glass
SectionsSingle

Filament / Heater

MaterialThoriated-tungsten
Warm-up Time30s

Absolute Maximum Ratings

Plate Voltage110000 V
Plate Dissipation1500 W
Cathode Current10000 mA

Audio Performance

Key Features
  • Catenary type filament
  • Low internal voltage drop
  • Tantalum plate
  • Rugged construction

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Rectifier2500 V———10000 mA

Application Notes

Especially adaptable to pulsing circuits as a hold-off diode and to power supplies in high-power radar units.

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