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8517

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BrandTUNG-SOL
ClassPentode
BaseE8-10
Filament6.3V @ 150mA

Construction

Primary TypePentode
EnvelopeJEDEC 3-1
Base MaterialGlass
Sections1

Filament / Heater

Heater NotesLimits of applied voltage: 6.3 +/- 0.3 Volts

Absolute Maximum Ratings

Plate Voltage165 V
Plate Dissipation0.8 W
Grid 2 Voltage155 V
Cathode Current16 mA
H-C Voltage200 V

Audio Performance

Key Features
  • Subminiature
  • Coated Unipotential Cathode
  • Long Life
  • Resistance to Shock and Vibration
  • Any Mounting Position

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Average Characteristics100V---6.1mA

Application Notes

Intended for Class C oscillator and frequency multiplier applications where long life and resistance to shock and vibration are essential.

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