Bourns MF-SM series PTC resettable fuses provide overcurrent protection in a compact surface mount package. These fuses are AEC-Q200 qualified for automotive applications and offer a reliable solution for protecting low-voltage power supplies and loads. They are RoHS compliant and halogen-free, making them environmentally friendly. The resettable nature of these fuses allows them to automatically recover after a fault, minimizing downtime and maintenance costs. Typical applications include computers, peripherals, and automotive electronics.