Tube-number record
6K5GT
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BrandHytron
ClassTriode
BaseOctal
Filament6.3 V @ 300 mA
Construction
Primary TypeTriode
EnvelopeG-9C
SectionsSingle
Filament / Heater
Heater NotesVoltage between heater and cathode should be kept at a minimum if direct connection is not possible.
Absolute Maximum Ratings
Plate Voltage250 V
Audio Performance
Key Features
- Cathode type high amplification mu triode
- Designed for high gain resistance coupled circuits
- Bantam series
- Glass tube
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 100 V | 900 | 78000 | 70 | 0.35 mA |
| Class A Amplifier | 250 V | 1400 | 50000 | 70 | 1.1 mA |
Application Notes
This tube has a lower factor than previous similarly designed triodes thus enabling the use of a large signal input both under 250 volt and 100 volt operating conditions. The value of grid bias can be less critical than with a tube having a higher amplification factor.
Datasheets
Datasheet: 6K5GT.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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