Tube-number record
5R-K16
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ClassFull-Wave Vacuum Rectifier
BaseNoval (B9A)
Filament5 V @ 1200 mA
Construction
Primary TypeIndirectly heated cathode
Rectifier TypeFull-wave
EnvelopeMiniature
SectionsDouble
Filament / Heater
Absolute Maximum Ratings
Plate Voltage350 V
Cathode Current150 mA
Audio Performance
Key Features
- 9-pin miniature
- Indirectly heated cathode
- Full-wave rectifier
- High output current up to 150mA
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Full-wave rectifier, capacitor input to filter | 350 V | — | 50 | — | 150 mA |
Application Notes
Most suitable for use as a rectifier tube in Hi-Fi sets.
Datasheets
Datasheet: 5R-K16.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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