MF-FSMF010X-2 is a PTC resettable fuse from the Bourns MF-FSMF Series, designed for overcurrent protection in compact electronic applications. It features a hold current of 0.10 A, trip current of 0.30 A, maximum voltage rating of 15 V, and maximum current rating of 40 A. The device operates over a temperature range of -40°C to +85°C and comes in a compact 0603 footprint with dimensions of 1.45-1.85 mm (L) x 0.65-1.05 mm (W) x 0.30-0.65 mm (H). This RoHS compliant and halogen-free component is ideal for USB port protection, HDMI 1.4 source protection, PC motherboards, mobile phones, and digital cameras.