460 B.U.
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BrandCossor
ClassRectifier
Construction
Primary TypeRectifier
Rectifier TypeFull Wave
EnvelopeGlass
SectionsDouble
Filament / Heater
MaterialDirectly Heated
Absolute Maximum Ratings
Plate Voltage500 V
Cathode Current120 mA
Audio Performance
Key Features
- Directly Heated
- Full Wave
Application Notes
All ratings are based on the assumption that a condenser of not less than 4 mfd. is placed across the load. Similar to the 442 B.U., but giving sufficient voltage for 400-500 volt valves.
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