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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

19H1

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BrandMazda
ClassHigh Voltage Half Wave Rectifier
Base4-pin

Construction

Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeClear
Sections1

Filament / Heater

MaterialDirectly heated

Absolute Maximum Ratings

Plate Voltage15000 V
Cathode Current75 mA

Audio Performance

Key Features
  • Directly heated
  • High voltage
  • Half wave

Application Notes

The maximum value of RMS working anode voltage will depend on the regulation of the transformer, and must be such that the maximum P.I.V. on no load is not exceeded. All Maximum Ratings are absolute values, not design centres.

Datasheets

Datasheet: 19H1.pdf

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

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