MF-PSML350-2 is a low-ohmic PTC resettable fuse designed for overcurrent protection in space-constrained applications. This device features a maximum voltage rating of 6 V, a hold current of 3.0 A at 23°C, and a trip current of 6.0 A, with an ultra-low resistance of 0.003 O at 23°C. The fuse operates over a temperature range of -40°C to +85°C and is housed in a compact 0805 surface mount package with a symmetrical design for automated assembly. It is RoHS compliant and halogen-free, making it suitable for USB port protection, HDMI source protection, mobile phone battery and port protection, and other consumer electronics applications where reliable circuit protection is essential.