Tube-number record
F-5996
0 archive entries
F-5996 is a tube type in the TubeDatabase archive (class: Power Triode). Recorded specifications: brand Federal Telephone and Radio Company, year 1953, construction Triode, and maximum plate dissipation 2500 W. The archive does not yet hold a photographed example of this type.
BrandFederal Telephone and Radio Company
ClassPower Triode
Construction
Primary TypeTriode
EnvelopeGlass and Metal
Sections1
Filament / Heater
Materialthoriated tungsten
Absolute Maximum Ratings
Plate Dissipation2500 W
Audio Performance
Key Features
- Anode is forced air-cooled
- Capable of dissipating 2.5 kilowatts
- Thoriated tungsten filament
- Designed for industrial heating equipment
Typical Operation
| Mode | Plate V | Gm (µmhos) | Rp (Ω) | µ | Plate mA |
|---|---|---|---|---|---|
| Industrial Oscillator | 200 V | — | — | 25 | 200 mA |
Application Notes
Three-electrode tube designed for use as an industrial oscillator. Maximum ratings apply up to 30 megacycles. Not recommended for pulsed operation.
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