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

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Tube-number record

7229

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BrandCBS-HYTRON
ClassCold-cathode trigger tube
BaseMiniature 7-pin (B7G)

Construction

Primary TypeOther / special
EnvelopeT-5 1/2

Filament / Heater

Absolute Maximum Ratings

Plate Voltage1000 V
Plate Dissipation1 W
Grid 1 Voltage80 V

Audio Performance

Key Features
  • High hold-off voltage
  • Short anode delay times
  • Withstands high impact shocks
  • Operates in sealed enclosures

Datasheets

Datasheet: 7229.pdf

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

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