Tube-number record
6SL7WGT
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BrandSylvania
ClassRugged high mu twin triode
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypeDual triode
EnvelopeT9
Base MaterialLow Loss Phenolic
Sections2
Filament / Heater
Heater NotesHeater Voltage (Avg) 6.3V, Current Range 275-325 mA
Absolute Maximum Ratings
Plate Voltage275 V
Plate Dissipation1.1 W
H-C Voltage100 V
Audio Performance
Key Features
- Ruggedized for shock and vibration
- Low loss phenolic base
- Coated unipotential cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 250 V | 1600 | — | 70 | 2.3 mA |
Application Notes
Designed for resistance-coupled amplifier or phase inverter service in applications requiring resistance to shock and vibration.
Datasheets
Datasheet: 6SL7WGT.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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