Tube-number record
EL83
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BrandPhilips
ClassVideo Output Pentode
BaseNoval (B9A)
Filament6.3 V @ 710 mA
Construction
Primary TypePentode
EnvelopeGlass
SectionsSingle
Filament / Heater
Heater NotesIndirect heating, AC or DC, parallel supply
Absolute Maximum Ratings
Plate Voltage300 V
Plate Dissipation9 W
Grid 2 Voltage300 V
Grid 1 Voltage-1.3 V
Cathode Current70 mA
H-C Voltage100 V
Audio Performance
Key Features
- Indirectly heated
- Video output tube
- Parallel supply
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Typical Characteristic | 250 V | 10000 | 130000 | — | 36 mA |
Datasheets
Datasheet: EL83.pdf
Download PDFLoading datasheet...
Datasheets courtesy of Frank Philipse via Frank's Electron Tube Data Sheets.
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