The FTR1812-014 resettable fuses manufactured by FTR are designed to protect against power surges in electronic circuits. This particular fuse has a voltage rating of 60V, an amperage rating of 140mA, a surge current of 10A, a power rating of 800mW, an operating temperature range from -40°C to +85°C, a current holding time of 0.15s, and a resistance of 1.5O. It is also ROHS compliant. The size is standard for 1812 package fuses, and it is positioned as a "low" temperature series with a 6O resistance. These features make the FTR1812-014 an ideal choice for protecting electronic components from power surges in a variety of environments.