MF-NSML350/12-2 is a surface mount low ohmic PTC resettable fuse designed for overcurrent protection in space-constrained mobile applications. It features a hold current of 3.5 A at 23 °C, a maximum voltage rating of 12 V, and a maximum interrupt current of 50 A. The device utilizes Bourns' innovative freeXpansion design with ultra-low resistance (Rmin 0.002 O, R1max 0.022 O) and offers a maximum time to trip of 8 seconds at 7.0 A. Operating over a temperature range of -40 °C to +85 °C, this RoHS compliant and halogen free component is supplied in tape and reel packaging and carries cUL and TÜV agency recognition.