The FSMD016-1206-R with 48V 160mA 100A 450mA 1206 Resettable Fuses ROHS manufactured by Fuzetec is a surface mount, RoHS compliant PolySwitch resettable fuse. It is small in size and has a 1206 (3.2 × 1.6mm) package, making it ideal for applications with space constraints. This device has a rated current of 160mA, and a rated voltage of 48V, capable of responding to surge current of up to 450mA and up to 100A of short-circuit current. This fuse is designed to protect components in electronic circuits from over-current and short-circuit fault conditions. The device is RoHS compliant, ensuring safety and compliance in lead-free applications.