Tube-number record
6206
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BrandSylvania
ClassSemi-remote cut-off pentode amplifier
BaseSubminiature
Filament6.3 V @ 150 mA
Construction
Primary TypePentode
EnvelopeJETEC 3-1
SectionsSingle
Filament / Heater
Heater NotesHeater voltage range 6.0 to 6.6 V
Absolute Maximum Ratings
Plate Voltage165 V
Plate Dissipation1.1 W
Grid 2 Voltage155 V
Grid 1 Voltage-55 V
Cathode Current16.5 mA
H-C Voltage200 V
Audio Performance
Key Features
- Premium Subminiature
- Semi-remote cut-off
- Severe shock and vibration resistant
- High temperature and high altitude operation
- External suppressor grid connection
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Pentode Amplifier | 100 V | 4500 | 260000 | — | 7.2 mA |
Application Notes
The tube is identical to Type 5899 except for an external suppressor grid connection. Reliability is related to heater voltage regulation.
Datasheets
Datasheet: 6206.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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