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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

PL 509

0 archive entries

BrandMAZDA
ClassPentode de puissance
Filament40 V @ 300 mA

Construction

Primary TypePentode
EnvelopeGlass
Sections1

Filament / Heater

Heater NotesAlimentation du filament en série

Absolute Maximum Ratings

Audio Performance

Key Features
  • Cathode à chauffage indirect
  • Alimentation du filament en série
  • TV color line scan amplifier

Application Notes

Pour toutes les autres caractéristiques, consulter la documentation relative au tube EL 509.

Filters

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