The Jinkaisheng SMD1812-075 Resettable Fuses ROHS is a fuse that is designed to protect electronic components in a circuit from overcurrent by allowing a safe amount of current to pass through. This fuse has a voltage rating of 16V, an current rating of 750mA, a power rating of 800mW, a surge current rating of 1.5A, an internal resistance of 90mO, a time delay of 0.2s, and an open-circuit resistance of 450mO. The fuse is RoHS compliant and is designed to meet the standards set by the European Union.