#USA #San Francisco #Eulex #XG Series #Capacitors

Eulex Unveils a New Era of Ceramic Capacitors

At the forefront of capacitor innovation, Quantic Eulex is gearing up to present its revolutionary XG Series Gap Capacitors at the International Microwave Symposium (IMS) from June 15-20, 2025, in San Francisco, CA.

This new line of capacitors has been engineered to offer superior performance for next-generation RF and microwave applications, with groundbreaking features that promise to elevate high-frequency circuit functionality to new heights. The XG Series capacitors deliver an impressive tenfold increase in capacitance compared to traditional options, while adhering to Class 1 dielectric stability and high Q factors. The capacitors are designed to minimize energy loss with ultra-low equivalent series resistance (ESR) and equivalent series inductance (ESL), thus ensuring that they meet the precision and reliability standards necessary in RF and microwave systems.

Key Features of the XG Series Capacitors

1. Increased Capacitance and Efficiency

The new XG Series capacitors boast high voltage and current handling capabilities, making them ideal for demanding high power and high-frequency applications. Their ultra-compact, low-profile design allows for easy integration, either as individual units or in arrays, across a variety of platforms from small modules to large antenna systems.

2. Innovative Internal Design

A standout feature of the XG Series is its novel internal composition. The embedded top electrode design positions the electrode within the dielectric material, significantly shortening the distance between them. This innovative architecture leads to a substantial (10X) increase in capacitance while reducing parasitic components such as ESR and ESL, further enhancing performance metrics.
Additionally, the series utilizes a single-layer construction, breaking away from traditional multi-layer ceramic capacitors (MLCCs). This design choice avoids resistive losses, leading to bolstered high-frequency responses.

3. Reliability and Cost-Effectiveness

Another key advantage of the XG Series is the elimination of wire bonds, vias, and traditional terminations, removing primary sources of inductance and mechanical issues. This results in higher reliability, cleaner signals, and reduced manufacturing costs. To summarize, the XG Series capacitors represent a significant step forward in capacitor technology, making installation simpler even in the most critical locations.

Industry Recognition

The potential impact of Eulex's XG Series has not gone unnoticed within the industry. Sebastian Palacio, Vice President and General Manager at Planar Monolithics Industries (PMI), remarked on the outstanding capabilities of these new capacitors during an independent evaluation. According to Palacio, the combination of lower cost, improved Q factors, and enhanced RF metrics makes the XG Series a compelling choice for high-performance RF designs.

About Eulex

Quantic Eulex is a leading innovator in high-frequency capacitors, catering to sectors such as wireless, radar, satellite, and computing. With a dedication to performance, reliability, and versatility, Eulex continues to set new benchmarks in RF and microwave engineering. For more information, visit quanticeulex.com.

For media inquiries, contact:
Liz Desmarais, Director of Marketing
Quantic Electronics | Capacitors
Email: liz.desmarais@quanticelectronics.com

Sales inquiries can be directed to:
Alex Moalemi, Founder and Technical Director
Quantic Eulex
Email: alex.moalemi@quanticeulex.com