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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

35C5

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ClassBEAM POWER TUBE
BaseMiniature 7-pin (B7G)
Filament35 V @ 150 mA

Construction

Primary TypeBeam tetrode / beam power
EnvelopeMiniature T-5 1/2
SectionsSingle

Filament / Heater

Heater NotesDesigned for series-heater circuits in AC/DC receivers.

Absolute Maximum Ratings

Plate Voltage150 V
Plate Dissipation5.5 W
Grid 2 Voltage130 V
H-C Voltage200 V

Audio Performance

Typical THD10%
Power Output1.5 W
Key Features
  • Miniature type
  • Beam power unit
  • Compact design

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Class A1 Amplifier110 V580013000—40 mA

Application Notes

Used in output stage of compact ac/dc radio receivers. Requires adequate ventilation.

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