Groundbreaking Technology for Advanced Broadband and RF Applications
Introducing the XG Series Eulex Gap Capacitor: a revolutionary design engineered to redefine performance in extreme high-frequency applications. Overcoming the limitations of conventional solutions, the XG Series Eulex Gap Capacitor sets a new standard, delivering unmatched results. Available in two configurations – the XG2 (2-Terminal) and the XG3 (3-Terminal) – this innovation redefines high-frequency component capabilities.
Download the XG Series Catalog.
Download our XG Series White Paper, Recipient of the OUTSTANDING TECHNICAL PAPER AWARD at the 5th PCNS Symposium in Sevelle Spain on September 12th, 2025.
High-Performance Features
- Up to 20x Increase in Capacitance
- Class 1 Dielectric Stability
- Higher Q
- Low Loss
- Ultra-Low ESR & ESL
- Ultra-High SRF
- Broadband Performance
- High Voltage and Power Handling
- Low Profile Suitable for SMD or Embedding
- Available in 2 and 3-terminal configurations
Functional Applications
- Filtering
- Decoupling
- Signal Coupling and DC Blocking
- Impedance Matching
- Designed for high continuous wave (CW) RF power handling - up to 500 Watts (validated up to 50 Watts CW)
Novel Construction
Proprietary Internal Geometry: Externally, the Eulex Gap Capacitor features a single-sided gapped pair of electrodes. However, what is not visible is the unique internal electrode geometry embedded within the dielectric material. This patented design enhances capacitance, achieves low ESR/ESL, and minimizes parasitic resonances.
Single-Layer Construction: Unlike MLCCs with their stacked layers, the XG Series Eulex Gap Capacitor maintains true a single-layer construction, minimizing resistive losses and enhancing high-frequency performance.
Streamlined Design: By eliminating wire bonds, vias, and traditional terminations – primary sources of parasitic inductance – the Eulex Gap Capacitor achieves enhanced reliability and minimizes mechanical vulnerabilities.