Tube-number record
NL-610/7723
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BrandNational Electronics, Inc.
ClassRectifier
Base4-pin
Construction
Primary TypeRectifier
Rectifier TypeGas-filled
EnvelopeGlass
Base MaterialPlastic/Metal
SectionsSingle
Filament / Heater
MaterialXenon-filled (Gas)
Warm-up Time30s
Absolute Maximum Ratings
Plate Voltage920 V
Cathode Current2500 mA
Audio Performance
Key Features
- Xenon-filled
- High commutation factor
- Sturdy design
- Unrestricted air convection cooling
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Rectifier | 10 V | — | — | — | 8000 mA |
Application Notes
Designed especially for industrial power rectifier applications where a high commutation factor tube is required. Ability to operate within very wide temperature limits.
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