Tube-number record
6AD4
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BrandSylvania
ClassHigh Mu Triode
BaseSubminiature
Filament6.3 V @ 150 mA
Construction
Primary TypeTriode
EnvelopeT-3
Base MaterialFlexible Leads
SectionsSingle
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage150 V
Plate Dissipation0.3 W
Cathode Current2 mA
H-C Voltage90 V
Audio Performance
Key Features
- Subminiature
- Flexible Leads
- High Mu
- Coated Unipotential Cathode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Operation | 100 V | 2000 | 35000 | 70 | 1.4 mA |
Application Notes
Mounting position: Any. Grid voltage for 10 microamps plate current: -3.0V.
Datasheets
Datasheet: 6AD4.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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