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

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube-number record

165

0 archive entries

Classtriode
Filament6.3 V @ 0.3 mA

Construction

Primary TypeTriode
Envelopeglass
Sectionssingle

Filament / Heater

Absolute Maximum Ratings

Plate Voltage250 V

Audio Performance

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier250 V180053009.58 mA

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