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

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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Tube-number record

F 203

0 archive entries

F 203 is a tube type in the TubeDatabase archive (class: Power Triode). Recorded specifications: brand Philips and construction Triode. The archive does not yet hold a photographed example of this type.

BrandPhilips
ClassPower Triode

Construction

Primary TypeTriode

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
—325 V237015003.543 mA

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