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

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Tube-number record

6374

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BrandMullard Limited
ClassHalf Wave Rectifier
BaseNoval (B9A)
Filament6.3 V @ 1000 mA

Construction

Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeTES
Sections1

Filament / Heater

Absolute Maximum Ratings

Plate Voltage2000 V
Cathode Current150 mA
H-C Voltage500 V

Audio Performance

Key Features
  • Indirectly heated
  • High altitude operation
  • Skirted miniature top cap

Application Notes

Primarily intended for operation at high altitudes. For 1600 c/s operation, the same regulation would be obtained using a capacitor of 0.5 uF.

Datasheets

Datasheet: 6374.pdf

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

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