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

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Tube-number record

34R3

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BrandMatsushita Electronics Corporation
ClassDamper Diode Tube
BaseMiniature 7-pin (B7G)
Filament34 V @ 150 mA

Construction

Primary TypeDiode
EnvelopeMiniature
SectionsSingle

Filament / Heater

Heater NotesIndirectly heated

Absolute Maximum Ratings

Audio Performance

Key Features
  • Indirectly heated
  • Miniature damper diode
  • Horizontal output circuits

Application Notes

Specifically designed for use in horizontal output circuits of television receivers. Identical with the 6R3 except for heater ratings.

Datasheets

Datasheet: 34R3.pdf

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

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