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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

5897

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BrandSylvania
ClassMedium-mu Triode
BaseSubminiature
Filament6.3 V @ 150 mA

Construction

Primary TypeTriode
EnvelopeT-3
Base MaterialGlass
SectionsSingle

Filament / Heater

Heater NotesHeater-cathode unipotential

Absolute Maximum Ratings

Plate Voltage165 V
Plate Dissipation3.3 W
Cathode Current22 mA
H-C Voltage200 V

Audio Performance

Power Output0.9 W
Key Features
  • Subminiature
  • Shock Resistant
  • UHF operation
  • Long Life
  • Stable Operation

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Static Characteristics100 V58004655278.5 mA
RF Oscillator150 V———20 mA

Application Notes

Designed for service where severe mechanical shock and vibration are encountered. Suitable for high operating temperatures.

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