Tube-number record
6AK5
0 archive entries
6AK5 is a tube type in the TubeDatabase archive (class: Miniature sharp cut-off rf pentode). Recorded specifications: brand SYLVANIA, construction Pentode, socket Miniature 7-pin (B7G), maximum plate voltage 180 V, and maximum plate dissipation 1.7 W. The archive does not yet hold a photographed example of this type.
BrandSYLVANIA
ClassMiniature sharp cut-off rf pentode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 175 mA
Construction
Primary TypePentode
EnvelopeMiniature
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage180 V
Plate Dissipation1.7 W
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A, Amplifier | 120 V | 5000 | 300000 | — | 7.5 mA |
| Class A, Amplifier | 180 V | 5100 | 500000 | — | 7.7 mA |
Application Notes
Fixed bias operation is not recommended. Shield No. 316 connected to cathode.
Datasheets
Datasheet: 6AK5.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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