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ClassDouble Power Triode
Filament6.3V @ 3mA

Construction

Primary TypeTriode
Sections2

Filament / Heater

Heater NotesNormalized from OCR fragments '60' and '300'

Absolute Maximum Ratings

Plate Voltage450 V
Plate Dissipation26 W
Cathode Current200 mA

Audio Performance

Key Features
  • Twin section power triode
  • High current capability

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Typical250V10200-15100mA
Maximum Supply450V---200mA

Application Notes

Characteristics extracted from characteristic curves showing grid steps of 10V (A0, A0I, AOI).

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