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U45

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BrandMarconi
ClassHigh Voltage Half-Wave Rectifier
BaseWire Leads
Filament6.3V @ 120mA

Construction

Primary TypeDiode
Rectifier TypeVacuum
EnvelopeGlass
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage18000 V
Cathode Current3 mA

Audio Performance

Key Features
  • High voltage vacuum rectifier
  • Indirectly heated cathode
  • Suitable for CRT HT power
  • RF source or flyback rectification

Application Notes

Leads should not be soldered closer than 5mm from the glass and they should not be bent nearer than 1.5mm from the glass. Mounting in any position.

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