This is a 0603 fuse manufactured by Jinkaisheng with a rating of 06 100.5, compliant to Restriction of Hazardous Substances (ROHS). This fuse is encased in a ceramic package that allows linear current performance up to 100mV, protects the circuit in case of malfunction, and operates between -40°C to 85°C. It is suitable for applications such as consumer electronics, telecommunication devices and industrial products.