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

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Tube-number record

7244A

0 archive entries

BrandSylvania
Classmedium-mu double triode
BaseMiniature 7-pin (B7G)

Construction

Primary TypeTriode
EnvelopeT-5 1/2
Sectionsdouble

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Key Features
  • reliable
  • stacked mount design
  • frame type grid construction
  • long life
  • stable performance under shock
  • vibration resistant
  • high temperature operation
  • high altitude operation

Application Notes

The 7244A is identical to the 7244 as defined under EIA Release No. 2249 except that the former employs a shorter bulb.

Datasheets

Datasheet: 7244A.pdf

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Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.

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