Tube-number record
6T8
0 archive entries
BrandGeneral Electric
ClassTriple-Diode High-Mu Triode
BaseNoval (B9A)
Filament6.3 V @ 450 mA
Construction
Primary TypeMulti-section
EnvelopeT-6 1/2 Glass
Base MaterialGlass
Sections4
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation1 W
H-C Voltage90 V
Audio Performance
Key Features
- Miniature Triple-Diode High-Mu Triode
- High-perveance diodes
- Separate cathode for one diode
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 100 V | 1300 | 54000 | 70 | 0.8 mA |
| Class A Amplifier | 250 V | 1200 | 58000 | 70 | 1 mA |
Application Notes
Intended for use as a combined AM detector, FM detector, and audio-frequency voltage amplifier in radio and television receivers.
Datasheets
Datasheet: 6T8.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results