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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

DW4-350

0 archive entries

DW4-350 is a tube type in the TubeDatabase archive (class: Full-Wave Rectifier). Recorded specifications: brand Mullard, construction Rectifier, socket 4-pin, and maximum plate voltage 350 V. The archive does not yet hold a photographed example of this type.

BrandMullard
ClassFull-Wave Rectifier
Base4-pin

Construction

Primary TypeRectifier
Rectifier TypeFull-Wave
EnvelopeGlass
SectionsDouble

Filament / Heater

MaterialDirectly Heated

Absolute Maximum Ratings

Plate Voltage350 V
Cathode Current120 mA

Audio Performance

Key Features
  • Directly Heated
  • Full-wave

Datasheets

Datasheet: DW4-350.pdf

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

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