Tube-number record
6BK4B
0 archive entries
6BK4B is a tube type in the TubeDatabase archive (class: Triode T.H.T. (Régulateur parallèle)). Recorded specifications: brand Mazda, construction Triode, base Octal 4 chemise jumbo, socket Octal, maximum plate voltage 27000 V, and maximum plate dissipation 40 W. The archive does not yet hold a photographed example of this type.
BrandMazda
ClassTriode T.H.T. (Régulateur parallèle)
BaseOctal
Filament6.3 V @ 200 mA
Construction
Primary TypeTriode
EnvelopeT12-21
Base MaterialOctal 4 chemise jumbo
SectionsSingle
Filament / Heater
Heater NotesAlimentation du filament en parallèle; Voltage range 5.7V to 6.9V
Absolute Maximum Ratings
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Shunt Regulator | 25000 V | 200 | — | — | 1 mA |
Datasheets
Datasheet: 6BK4B.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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