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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

924

0 archive entries

BrandRCA
ClassGas Phototube
BaseScrew / Edison base

Construction

Primary TypeOther / special
EnvelopeGlass
Base MaterialMetal
SectionsSingle

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Key Features
  • Red-Infrared sensitive
  • End type
  • Electrically similar to 1P41

Application Notes

The 924 is the same electrically as the 1P41 with the exception of its interelectrode capacitance. Mechanically, the 924 and 1P41 differ as to base, base connections, and overall length.

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