Tube-number record
6BM5
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BrandMazda Belvu
ClassPower Pentode
BaseSpecial / none
Filament6.3 V @ 450 mA
Construction
Primary TypePentode
EnvelopeA19-4
SectionsSingle
Filament / Heater
Heater NotesIndirect heating, parallel supply
Absolute Maximum Ratings
Plate Dissipation9 W
H-C Voltage50 V
Audio Performance
Typical THD10%
Power Output3.5 W
Key Features
- Indirectly heated cathode
- Mounting position: any
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | 250 V | 7000 | 60000 | 420 | 30 mA |
Datasheets
Datasheet: 6BM5.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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