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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

3951

0 archive entries

3951 is a tube type in the TubeDatabase archive (class: Tube à rayons cathodiques). Recorded specifications: brand Philips, construction Display / CRT, and maximum plate voltage 2000 V. The archive does not yet hold a photographed example of this type.

BrandPhilips
ClassTube à rayons cathodiques
Filament4 V @ 1000 mA

Construction

Primary TypeDisplay / CRT
EnvelopeGlass

Filament / Heater

Absolute Maximum Ratings

Plate Voltage2000 V
Grid 1 Voltage-30 V

Audio Performance

Key Features
  • Oscillographe
  • Déflection double

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