Welcome

For almost 60 years Comet PCT is on a mission to explore the mysteries of plasma behavior with our customers to engineer and manufacture the most advanced RF power systems and diagnostic tools. Unified in the goal to drive the evolution of the semiconductor industry we provide our customers with the most precise tools to master the plasma processes. Connecting the dots between today and the innovative tomorrow.

Comet Plasma Control Technologies is a member of the Comet Group.

 

Matching  Networks

Matching Networks

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Custom-designed MF, RF and VHF matching networks from 400 kHz to 170 MHz.

RF Generators

RF Generators

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Full-featured RF generators from 13 MHz to 60 MHz and power from 600 W to 5 kW.

Vacuum Capacitors

Vacuum Capacitors

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Broadest selection of capacitance, power, voltage and drive systems in the market. 

Solutions for many industries

Comet PCT is a leading expert in RF power delivery and a global innovation partner of RF related businesses for almost 60 years. Our products have earned a global reputation for quality and reliability over a broad variety of applications. Customers are primarily manufacturers in the semiconductor and adjacent industries. Learn more about the industries we work for.

News

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March 20-22, 2024 in Shanghai, China

Empower new technologies with us at Semicon China! Our full suite of RF power systems will be on display at our booth #2543 in hall N2. Witness Synertia®, Comet’s integrated RF Power Delivery Platform that enables unprecedented power control. A revolutionizing system that allows to manage the complexities of multi-layer next-generation memory and atomic-scale plasma processes. Discover our latest Vacuum Capacitor solutions combining expertise and technology, guaranteeing you highest performance, repeatability, and reliability of your tools.
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Let's write the future together.

Do you want to be part of a leading, Swiss high-tech company with global markets?

Discover how you can make an impact, learn more about our areas of work, worldwide locations, and what we stand for.

Founded in Switzerland

1948

PCT employees worldwide

>950

Global PCT locations

7

Meet us

Semicon China

calendar icon March 20, 2024

March 20 to 22, 2024 in Shanghai

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Semicon West

calendar icon July 09, 2024

July 9 to 11, 2024 in San Francisco

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Semicon Taiwan

calendar icon September 04, 2024

September 4 to 6, 2024 in Taipei

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Led by experience. Driven by curiosity.