Tube-number record
50Y6GT/G
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BrandTUNG-SOL
ClassRectifier
BaseOctal
Filament50 V @ 0.15 mA
Construction
Primary TypeRectifier
EnvelopeT-9
Sections2
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage235 V
Cathode Current450 mA
H-C Voltage350 V
Audio Performance
Key Features
- Twin Diode
- Voltage Doubler
- High Vacuum Rectifier
- Unipotential Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Voltage Doubler | 117 V | — | 15 | — | 75 mA |
| Half Wave Rectifier | 117 V | — | 15 | — | 75 mA |
| Half Wave Rectifier | 150 V | — | 40 | — | 75 mA |
| Half Wave Rectifier | 235 V | — | 100 | — | 75 mA |
| Full Wave Rectifier | 117 V | — | 15 | — | 75 mA |
Application Notes
Designed primarily for service as a power rectifier in AC-DC receivers. Two separate rectifier sections permit use as voltage doubler, full wave rectifier, or half wave rectifier.
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