P 28/500
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BrandTungsram
ClassPower Triode
BaseF 44
Construction
Primary TypeTriode
EnvelopeGlass
Sections1
Filament / Heater
Absolute Maximum Ratings
Plate Voltage600 V
Plate Dissipation35 W
Audio Performance
Key Features
- Lieferbar auch mit Sockel F 49
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class A Amplifier | - | 2700 | 3350 | 8 | - |
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