C&K Aerospace is now part of Littelfuse, Inc. The company's extensive portfolio of high-quality, high-performance, and reliable aviation-specific switches, space-specific connectors, and electrical wiring interconnection systems (EWIS) are specifically made to withstand the harsh environments of aviation, defense, and space. The products are ESA/ESCC- and MIL-qualified and available for a range of applications, including satellites/launchers, PCB connectors, cabling, computer space systems, antenna connections, harnesses, and many more. Aviation, defense, and space systems must operate in extremely hostile electrical and mechanical environments. Satellites, launchers, and other space applications are subjected to stress from factors such as high levels of vibration, extremes of temperature, off-gassing, and ingress of dust. Consequently, reliability and quality are critical factors for designers when choosing components. C&K has a deep understanding of these environments and applications, and its product portfolio is designed to withstand everything these conditions throw at them.