Tube-number record
5534
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BrandNational Electronics, Inc.
ClassHalf-wave rectifier
Base4-pin
Construction
Primary TypeMercury Vapor
Rectifier Typehalf-wave
EnvelopeGlass
Sections1
Filament / Heater
Warm-up Time20s
Absolute Maximum Ratings
Plate Voltage900 V
Cathode Current2000 mA
Audio Performance
Key Features
- Single-ended
- Mercury-vapor
- Half-wave
- Low-voltage rectifier circuits
- Convection cooling
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Anode Voltage Drop | 9 V | — | — | — | — |
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