Tube-number record
0B2WA
0 archive entries
0B2WA is a tube type in the TubeDatabase archive (class: Voltage Stabilizer Tube). Recorded specifications: brand PHILIPS, construction Other / special, socket Miniature 7-pin (B7G), and maximum plate voltage 113 V. The archive does not yet hold a photographed example of this type.
BrandPHILIPS
ClassVoltage Stabilizer Tube
BaseMiniature 7-pin (B7G)
Construction
Primary TypeOther / special
EnvelopeGlass
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Plate Voltage113 V
Cathode Current30 mA
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Average Characteristic | 108 V | — | — | — | 17.5 mA |
Application Notes
To prevent parasitic oscillations, the value of a capacitor in parallel with the tube should be limited to 0.1 uF.
Datasheets
Datasheet: 0B2WA.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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