Tube-number record
6AC7
0 archive entries
6AC7 is a tube type in the TubeDatabase archive (class: Pentode). Recorded specifications: brand General Electric, construction Pentode, base Small Wafer Octal 8-Pin, socket Octal, maximum plate voltage 300 V, and maximum plate dissipation 3 W. The archive does not yet hold a photographed example of this type.
BrandGeneral Electric
ClassPentode
BaseOctal
Filament6.3 V @ 0.45 mA
Construction
Primary TypePentode
EnvelopeMT-8 Metal Shell
Base MaterialSmall Wafer Octal 8-Pin
SectionsSingle
Filament / Heater
Heater NotesA-C or D-C
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier (Fixed Screen Voltage) | 300 V | 9000 | 1000000 | — | 10 mA |
| Class A Amplifier (Screen Resistor) | 300 V | 9000 | 1000000 | — | 10 mA |
Application Notes
Recommended for use as wide-band video or radio-frequency amplifier. Suitable as mixer or oscillator. Cathode bias is recommended.
Datasheets
Datasheet: 6AC7.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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