Tube-number record
BR 11
0 archive entries
BR 11 is a tube type in the TubeDatabase archive (class: High current switching tube). Recorded specifications: construction Other / special and maximum plate voltage 1200 V. The archive does not yet hold a photographed example of this type.
ClassHigh current switching tube
Construction
Primary TypeOther / special
SectionsStarter controlled, rare gas filled
Filament / Heater
Absolute Maximum Ratings
Plate Voltage1200 V
Cathode Current4000000 mA
Audio Performance
Key Features
- Starter controlled
- Rare gas filled
- Cold cathode
- High peak currents up to 3000 Amps
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Switching | 1000 V | — | 0.04 | — | 3000000 mA |
Application Notes
Switching of very high peak currents at long intervals.
Datasheets
Datasheet: BR11.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
0 results