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

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Tube-number record

8319

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BrandSylvania
ClassHigh-mu Triode
BaseSubminiature
Filament6.35 V @ 150 mA

Construction

Primary TypeTriode
EnvelopeT-3
Base MaterialSubminiature Button Flexible Leads
Sectionssingle

Filament / Heater

Heater NotesLow heater power

Absolute Maximum Ratings

Plate Voltage165 V
Plate Dissipation1 W
Grid 1 Voltage-55 V
Cathode Current20 mA
H-C Voltage100 V

Audio Performance

Key Features
  • Strap frame grid
  • High-mu triode
  • Low heater power
  • High Gm
  • High Gm/ma

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical Operation100 V14000—597.5 mA

Application Notes

Intended for grounded cathode IF preamp, RF amplifier and mixer applications and is operable into UHF. Designed to provide dependable operation under conditions of severe shock, vibration, high temperature and high altitude.

Datasheets

Datasheet: 8319.pdf

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

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