Tube-number record
6111
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BrandGeneral Electric
ClassTwin Triode
BaseSubminiature
Filament6.3 V @ 300 mA
Construction
Primary TypeTriode
EnvelopeT-3, Glass
SectionsTwin
Filament / Heater
Heater NotesAC or DC
Absolute Maximum Ratings
Plate Voltage165 V
Plate Dissipation0.95 W
Grid 1 Voltage55 V
Cathode Current22 mA
H-C Voltage200 V
Audio Performance
Key Features
- Five-Star Tube
- Shock and Vibration Ratings
- Heater-Cycling Rating
- Electrically Independent Sections
- High degree of mechanical strength
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 100 V | 5000 | 4000 | 20 | 8.5 mA |
Application Notes
The 6111 is a subminiature medium-mu twin triode for use in general-purpose amplifier applications. Each section has an individual cathode and is electrically independent. The tube may also be used as a combined oscillator and mixer in high-frequency circuits. Intended for use in critical industrial and military applications.
Datasheets
Datasheet: 6111.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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