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B 2052T

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BrandPhilips Miniwatt
ClassScreen Grid Tube

Construction

Primary TypeTetrode/Pentode
EnvelopeGlass
Sections1

Filament / Heater

Absolute Maximum Ratings

Plate Voltage250 V
Plate Dissipation1 W
Grid 2 Voltage175 V
Grid 1 Voltage-1.3 V
Cathode Current10 mA
H-C Voltage100 V

Audio Performance

Key Features
  • Miniwatt series

Application Notes

Starting point of grid current: -1.3V

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