Tube-number record
6GA8
0 archive entries
6GA8 is a tube type in the TubeDatabase archive (class: General Purpose Twin Triode). Recorded specifications: brand Siemens Edison Swan Limited, construction Dual triode, socket Noval (B9A), maximum plate voltage 250 V, and maximum plate dissipation 2 W. The archive does not yet hold a photographed example of this type.
BrandSiemens Edison Swan Limited
ClassGeneral Purpose Twin Triode
BaseNoval (B9A)
Filament6.3 V @ 300 mA
Construction
Primary TypeDual triode
EnvelopeClear
Sections2
Filament / Heater
Heater NotesSuitable for A.C./D.C. or A.C. operation
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical (Each Section) | 200 V | 3400 | 5294.1 | 18 | 10 mA |
Datasheets
Datasheet: 6GA8.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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