The Bourns MF-S series resettable fuses are designed to provide overcurrent protection in rechargeable battery packs and other electronic circuits. These fuses offer a compact, space-saving solution with axial leads and weldable nickel terminals. They exhibit low internal resistance and are RoHS compliant, ensuring environmental responsibility. The resettable nature of these fuses allows them to automatically recover after a fault condition, minimizing downtime and maintenance costs. Typical applications include battery pack protection, circuit protection, and self-resetting overcurrent protection.