6T4
0 Tubes in archive
BrandSYLVANIA
ClassUHF Oscillator Triode
BaseMiniature Button 7-Pin
Filament6.3V @ 225mA
Construction
Primary TypeTriode
EnvelopeT-5 1/2
SectionsSingle
Filament / Heater
Heater NotesCoated Unipotential Cathode
Absolute Maximum Ratings
Plate Voltage200 V
Plate Dissipation3.5 W
Cathode Current30 mA
H-C Voltage50 V
Audio Performance
Key Features
- Low mu triode
- UHF oscillator in television receiver tuners
- Miniature button 7-pin base
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Static Characteristics | 80V | 7000 | 1860 | 13 | 18mA |
| Oscillator at 950 Mc | 80V | - | - | - | 18mA |
Application Notes
The Sylvania 6T4 is a miniature low mu triode intended for service as a uhf oscillator in television receiver tuners.
Datasheet Viewer
Loading datasheet...
Sort by
Showing 1 to 0 of 0 results