Tube-number record
6F26
0 archive entries
6F26 is a tube type in the TubeDatabase archive (class: Variable MU H.F. Pentode). Recorded specifications: brand Ediswan Mazda, construction Pentode, socket Noval (B9A), maximum plate voltage 250 V, and maximum plate dissipation 2.5 W. The archive does not yet hold a photographed example of this type.
BrandEdiswan Mazda
ClassVariable MU H.F. Pentode
BaseNoval (B9A)
Filament6.3 V @ 0.3 mA
Construction
Primary TypePentode
EnvelopeGlass Miniature
Sections1
Filament / Heater
Heater NotesIndirectly heated—for series or parallel operation
Absolute Maximum Ratings
Plate Voltage250 V
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Standard | 250 V | 6000 | 500000 | — | 10 mA |
| Cut-off | 250 V | 60 | — | — | — |
Application Notes
Intended for use in television receivers having series or parallel connected heater chains.
Datasheets
Datasheet: 6F26.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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