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BrandSylvania
ClassDuo-Diode High-Mu Triode
Base6-Pin Small
Filament6.3V @ 300mA

Construction

Primary TypeTriode-Diode
EnvelopeST-12
Sections3

Filament / Heater

Absolute Maximum Ratings

Plate Voltage250 V

Audio Performance

Key Features
  • High-mu triode
  • Independent diode units

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Triode Section250V1100910001001.1mA

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