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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

R126F

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BrandLa Radiotechnique
ClassPentode

Construction

Primary TypePentode
Envelopeglass
Sectionssingle

Filament / Heater

Heater NotesIndirect (cathode isolée du filament)

Absolute Maximum Ratings

Plate Voltage225 V
Plate Dissipation2 W
Grid 2 Voltage225 V
Cathode Current12 mA
H-C Voltage50 V

Audio Performance

Key Features
  • Gain réglable (Variable-mu)
  • Longue durée de vie (Long life)

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Voltage Amplifier200 V1700100000017006 mA

Application Notes

Pentode amplificatrice de tension à gain réglable et à longue durée de vie.

Datasheets

Datasheet: R126F.pdf

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

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