The Bourns MF-USML series offers low ohmic PTC resettable fuses, providing reliable overcurrent protection for a wide range of applications. These fuses are designed with surface mount packaging for automated assembly and feature a small footprint, making them suitable for space-constrained mobile applications. They are RoHS compliant and halogen-free, ensuring environmental responsibility. The MF-USML series is ideal for thermal protection in lithium-ion and polymer battery packs, game consoles, PC motherboards, and USB port protection. While currently available, Bourns recommends the enhanced MF-USML/X series for new designs.