Tube-number record
6DR6
0 archive entries
6DR6 is a tube type in the TubeDatabase archive (class: Pentode de puissance). Recorded specifications: brand MAZDA, construction Pentode, socket Noval (B9A), maximum plate voltage 300 V, and maximum plate dissipation 8 W. The archive does not yet hold a photographed example of this type.
BrandMAZDA
ClassPentode de puissance
BaseNoval (B9A)
Filament6.3 V @ 1.05 mA
Construction
Primary TypePentode
EnvelopeA22-25
SectionsSingle
Filament / Heater
Heater NotesAlimentation du filament en parallèle
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation8 W
Grid 2 Voltage300 V
Grid 1 Voltage-1.3 V
Cathode Current180 mA
H-C Voltage100 V
Audio Performance
Key Features
- Amplificateur de balayage lignes
- Chauffage indirect
- Position de montage quelconque
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Nominal | 250 V | 4600 | 15000 | 5.1 | 32 mA |
Datasheets
Datasheet: 6DR6.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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