The 3M MU18-250DFK is a crimp-type female disconnect terminal engineered for secure and reusable connections in electrical systems. Designed for factory or field wiring, this terminal connects permanently to a prestripped end of stranded copper wire and utilizes a tongue portion with fingers to grip male disconnects. Constructed with tin-plated brass and a butted seam barrel, it's suitable for a wide range of applications, including building wire and lighting fixtures. UL Listed and CSA Certified, ensuring compliance with industry standards for safety and performance.