Tube-number record
6BA6
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BrandRCA
ClassRemote-Cutoff Pentode
BaseMiniature 7-pin (B7G)
Filament6.3 V @ 0.3 mA
Construction
Primary TypePentode
Envelopeglass
Sectionssingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation3 W
Grid 2 Voltage125 V
H-C Voltage90 V
Audio Performance
Key Features
- Remote-cutoff characteristics
- High transconductance
- Low grid-to-plate capacitance
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A1 Amplifier | 250 V | 4400 | 1000000 | — | 10.8 mA |
Datasheets
Datasheet: 6BA6.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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