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AH211 vacuum tube outline illustration

Tube-number record

AH211

0 archive entries

AH211 is a tube type in the TubeDatabase archive (class: Mercury Vapour Rectifier). Recorded specifications: brand English Electric Valve, construction Rectifier, and maximum plate voltage 16000 V. The archive does not yet hold a photographed example of this type.

BrandEnglish Electric Valve
ClassMercury Vapour Rectifier

Construction

Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeGlass
Sections1

Filament / Heater

MaterialOxide Coated
Warm-up Time60s

Absolute Maximum Ratings

Plate Voltage16000 V
Cathode Current2000 mA

Audio Performance

Key Features
  • Oxide Coated Filament
  • Maintenance type
  • Service type CV532

Application Notes

For new designs the AH211A is recommended. Mean anode currents are averaged over any period of 30 seconds maximum.

Datasheets

Datasheet: AH211.pdf

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

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