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

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Tube-number record

M8098

0 archive entries

BrandMullard
ClassVoltage Reference Tube
BaseMiniature 7-pin (B7G)

Construction

Primary TypeOther / special
EnvelopeGlass
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage115 V
Grid 1 Voltage-75 V
Cathode Current10 mA

Audio Performance

Key Features
  • Special Quality
  • Shock Resistant
  • Vibration Resistant
  • Gas-filled
  • Long Life

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Voltage Reference85 V—300—6 mA

Application Notes

Steady maintaining voltage reached within 3 minutes. Draught shielding is recommended to avoid variations due to temperature fluctuations.

Datasheets

Datasheet: M8098.pdf

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

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