NL-627
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BrandNational Electronics, Inc.
ClassRectifier Tube
BaseMogul Screw Base
Construction
Primary TypeMercury vapor
Rectifier TypeHalf-wave
EnvelopeGlass
Filament / Heater
Warm-up Time120s
Absolute Maximum Ratings
Plate Voltage1000 V
Cathode Current20000 mA
Audio Performance
Key Features
- Mercury filled
- Sturdy design
- High inverse voltage capability
Application Notes
Designed especially for industrial power rectifier applications up to 250 volts dc. Light filament before applying load.
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