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

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Tube-number record

6N6P-I

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BrandUSSR
ClassPulse double triode
BaseNoval (B9A)
Filament6.3 V @ 900 mA

Construction

Primary TypeTriode
Envelopeglass
Base Materialglass
Sectionsdouble

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Plate Voltage300 V
Plate Dissipation4.8 W
Grid 1 Voltage-50 V
H-C Voltage200 V

Audio Performance

Key Features
  • Miniature device
  • Glass bulb
  • Indirectly heated oxide-coated cathode
  • Pulse mode optimized

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Each triode120 V11000—2030 mA

Application Notes

Designed for amplification of low-frequency power under pulsed mode of operation.

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