Tube-number record
6259
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BrandRogers Majestic Electronics Limited
ClassVoltage reference tube
BaseSubminiature
Construction
Primary TypeOther / special
EnvelopeT-3 bulb
Base MaterialButton base with tinned flexible leads
SectionsSingle
Filament / Heater
Absolute Maximum Ratings
Cathode Current8 mA
Audio Performance
Key Features
- Cold cathode discharge type
- Tinned flexible leads
- Stability of striking voltage at low frequency rates
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Normal Operation | 85 V | — | 450 | — | 4.5 mA |
Application Notes
Equilibrium conditions are normally reached after 3 minutes operations.
Datasheets
Datasheet: 6259.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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