The XG Series from Quantic Eulex are low-profile gap capacitors with a low insertion loss and ultra-high self-resonance frequencies. The Eulex Gap Capacitors utilize a novel patented internal electrode design allowing for significant leverage in capacitance for a given dielectric. This allows Eulex to offer devices manufactured from ultra-stable materials with high Q and extremely high self-resonance with useful capacitance values far exceeding those offered by other manufacturers. The patented design allows for significant leverage in capacitance. These Gap Capacitors can be used for a wide range of applications that include DC blocking, RF Bypass, impedance matching, filtering, tuning, and coupling.