Tube-number record
6008
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BrandAmperex
ClassSub-miniature pentode voltage amplifier
BaseSubminiature
Construction
Primary TypePentode
EnvelopeT2
SectionsSingle
Filament / Heater
Materialcoated
Absolute Maximum Ratings
Plate Voltage45 V
Plate Dissipation0.0015 W
Grid 2 Voltage45 V
Grid 1 Voltage0.2 V
Cathode Current0.075 mA
Audio Performance
Typical THD5%
Key Features
- Sub-miniature
- Light weight
- Low battery drain
- Flexible silvered terminal leads
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Characteristic | 22.5 V | 100 | 4000000 | — | 0.05 mA |
| Operating Condition 1 | 22.5 V | — | 1000000 | 31 | 0.0117 mA |
| Operating Condition 2 | 22.5 V | — | 1000000 | 30 | 0.0118 mA |
Application Notes
The 6008 is a sub-miniature pentode voltage amplifier for hearing-aids and other purposes where small size and low battery drain are important. The leads can be soldered directly to circuit elements or cut to 0.2 inches for use in standard 5-pin sub-miniature sockets.
Datasheets
Datasheet: 6008.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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