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Other (3257), Pre (2314), Power (1030), Rectifier (740)
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TWIN DIODE FULL-WAVE HIGH-VACUUM RECTIFIER

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BrandGeneral Electric
ClassRectifier
BaseMiniature 7-pin (B7G)
Filament6.3V @ 600mA

Construction

Primary TypeDiode
Rectifier TypeFull-wave
EnvelopeT-5 1/2
Base MaterialGlass
Sections2

Filament / Heater

Heater NotesA-c or D-c

Absolute Maximum Ratings

Plate Voltage1250 V
Cathode Current50 mA
H-C Voltage450 V

Audio Performance

Key Features
  • Five-Star Tube
  • High mechanical strength
  • Heater-cathode designed for intermittent operation
  • High altitude capability (60,000 feet)

Typical Operation

ModePlate VGm (µmhos)Rp (Ω)µPlate mA
Full-wave Rectifier, Capacitor Input Filter325V-175-50mA
Full-wave Rectifier, Choke Input Filter450V---50mA

Application Notes

Specially designed for mobile and aircraft applications. Intended for power supplies where d-c current does not exceed 50 mA.

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