RF Power Grid Tubes · Triodes
RS 2054SK Air-Cooled RF End Stage Triode
Available on request
Thomson / Thales
RS 2054SK
Thales RS 2054 series air-cooled metal-ceramic triode for RF end stage applications in medium-power industrial generators and heating equipment.
- Cooling
- Forced air
- Tube Type
- Triode
- Construction
- Metal-ceramic
- Cathode
- Thorium tungsten
Worldwide shipping
Cross-reference support
Grunius BV · Groningen, NL
RS 2054SK
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About the RS 2054SK
The RS 2054SK is a power triode manufactured by Thomson / Thales. Thales RS 2054 series air-cooled metal-ceramic triode for RF end stage applications in medium-power industrial generators and heating equipment.
Key ratings of the RS 2054SK include tube type Triode, cooling Forced air, construction Metal-ceramic and cathode Thorium tungsten.
Typical applications are RF end stage amplifiers, industrial RF heating, medium-power RF generators and broadcast systems. Notable features: RS 2054 SK variant, air-cooled design, metal-ceramic construction and thomson/Thales reliability.
Power triodes are three-electrode grid tubes used as RF oscillators and amplifiers in industrial RF heating (plastic welding, induction heating, drying), RF-excited CO₂ lasers, broadcast transmitters and particle accelerators. In oscillator service they work with vacuum capacitors in the tank and matching circuits.
PartnerTubes supplies the RS 2054SK worldwide from Groningen, the Netherlands — availability, lead time and price are confirmed per enquiry. Our team can help with equivalent and cross-reference types, sockets and accessories, and supply programmes for OEM and maintenance customers. Interchangeability must always be confirmed for the specific equipment.
Technical specifications
| Tube Type | Triode |
|---|---|
| Cooling | Forced air |
| Construction | Metal-ceramic |
| Cathode | Thorium tungsten |
Specifications are indicative and based on published manufacturer data. Always verify against the official datasheet and confirm suitability for your application before ordering.
Applications & features
Used in
- RF end stage amplifiers
- Industrial RF heating
- Medium-power RF generators
- Broadcast systems
Key features
- RS 2054 SK variant
- Air-cooled design
- Metal-ceramic construction
- Thomson/Thales reliability
- Industrial RF
Related parts & equivalents
Recommended alongside or as alternatives to the RS 2054SK.
Similar RF Power Grid Tubes
Comparable type, ratings, manufacturer or applications.
Vacuum capacitors for tank & matching circuits
Often ordered with the RS 2054SK for the same system.
Frequently asked questions
What is the RS 2054SK?
The RS 2054SK is a power triode manufactured by Thomson / Thales. Thales RS 2054 series air-cooled metal-ceramic triode for RF end stage applications in medium-power industrial generators and heating equipment.
What are the specifications of the RS 2054SK?
Tube Type: Triode; Cooling: Forced air; Construction: Metal-ceramic; Cathode: Thorium tungsten.
What is the RS 2054SK used for?
The RS 2054SK is used in RF end stage amplifiers, industrial RF heating, medium-power RF generators and broadcast systems.
What are alternatives or related parts to the RS 2054SK?
Related and comparable parts include RS 2048CJ, RS 1034SK, RS 3021CJ, RS 1034L, RS 1094L and RS 3040CL. Contact PartnerTubes to confirm interchangeability for your equipment.
Where can I buy the RS 2054SK?
The RS 2054SK is available from PartnerTubes (Grunius BV, Groningen, Netherlands) with worldwide shipping. Availability and lead time are confirmed on request. Request a quote at https://www.partnertubes.com/contact/?part=RS%202054SK or email info@partnertubes.com.