Global electronic components distributor Digi-Key Electronics will distribute over 100 select products from Excelitas Technologies Corp.’s portfolio of illumination, optoelectronic, and sensor and detection products worldwide through Digi-Key’s global websites. An Excelitas photodiode array. Courtesy of Excelitas. Excelitas’ technology is designed for applications including medical, safety and security, industrial, environmental, and aerospace and defense, among others. Excelitas delivers photonic technologies for the lighting, detection and optical technology applications. Digi-Key is a global full-service provider of both prototype/design and production quantities of electronic components.