The applications market for flex suppressors is endless; there are no limitations on where it can be used, and less time is required for installation. They can also be cut into different shapes to meet the application needs, and the thin, flexible material can be used in portable equipment where space can be very limited. Due to the improvement of LTE, Wi-Fi, and GPS receiving sensitivity, there is an increased demand for thin products with little extra room for other components. KEMET’s FX5 and EFX6 are high-permeability types and are best suited for thin devices with limitation of space. The high frequency noise generated from CPU or memory affects the Wi-Fi receiving sensitivity. FG1 and EFG2 series flex suppressors are high-performance types in the GHz band and are best suited for improving the Wi-Fi receiving sensitivity. FF1 and EFF4 have been designed to provide immunity measures as well as emission countermeasures for in-vehicle devices. Their main features are high temperature resistance, UL94 V-0 approved flame retardancy, and they are within AEC-Q200 standards.