Tube-number record
8241/3W5000F1
0 archive entries
8241/3W5000F1 is a tube type in the TubeDatabase archive (class: Power Triode). Recorded specifications: brand Eimac, year 1963, construction Triode, socket Flexible / flying leads, maximum plate voltage 6000 V, and maximum plate dissipation 5000 W. The archive does not yet hold a photographed example of this type.
BrandEimac
ClassPower Triode
BaseFlexible / flying leads
Construction
Primary TypeTriode
EnvelopeWater-cooled
SectionsSingle
Filament / Heater
MaterialThoriated Tungsten
Absolute Maximum Ratings
Plate Voltage6000 V
Plate Dissipation5000 W
Grid 1 Voltage-1300 V
Cathode Current2500 mA
Audio Performance
Typical THD2.1%
Power Output10000 W
Key Features
- Low-mu
- Water-cooled
- Flying leads
- Thoriated Tungsten Filament
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Class AB1 - 4000V | 4000 V | 11000 | — | 5 | 500 mA |
| Class AB1 - 5000V | 5000 V | 11000 | — | 5 | 400 mA |
| Class AB1 - 6000V | 6000 V | 11000 | — | 5 | 335 mA |
Application Notes
Intended for use as an audio amplifier or modulator. Requires forced air for filament seals and water cooling for the anode. Mounting must be vertical.
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