The Bourns CMF-RL25U is a resettable fuse specifically engineered for telecom customer premise equipment (CPE) and central office (CO) access equipment. This fuse provides overcurrent protection and aids in compliance with industry standards such as ITU-T K.20/21/45 and Telcordia GR-1089-CORE. Its radial lead design simplifies integration, while the narrow resistance tolerance ensures consistent performance. The fuse is RoHS compliant, meeting environmental regulations. Available in bulk packaging, the CMF-RL25U is a reliable solution for protecting sensitive electronic circuits in telecom infrastructure.