The Bourns SF-0603F100-2 is a surface mount fuse with a type 0603 (1608 metric) package size, capable of carrying a maximum current up to 1 Amp (1000 mA) at AC/DC, and a slow blow indicating fuse type. It has a rated voltage of 125 Volts AC/DC, and its breaking capacity is 35 Amp. The fuse is non-indicating, meaning it will not be visible when blown, and has a non-polarized design, meaning it can be connected either way around a circuit without changing its characteristics. This product is halogen-free, providing electrical system designers a more fire-proof, environmentally friendly solution. It can be used in a variety of applications, such as cell phone chargers, USB ports, audio-video equipment, power supplies, communication equipment and home appliances.