Tube-number record
1-V
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BrandRCA
ClassHalf-wave high-vacuum rectifier
Base4-pin
Filament6.3 V @ 300 mA
Construction
Primary TypeRectifier
Rectifier TypeHalf-wave
EnvelopeST-12
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage350 V
Cathode Current50 mA
H-C Voltage500 V
Audio Performance
Key Features
- High-vacuum rectifier
- Heater cathode
- Low voltage drop
Application Notes
Intended for use in radio equipment of either the 'universal' or the automobile type. The filter may be either of the condenser-input or the choke-input type. When a condenser-input filter is used, peak value of ac input voltage must be considered.
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