EATON 0603FA Fast-Acting Chip Surface Mount Fuses (Bussmann Series) have excellent temperature and cycling characteristics that are compatible with lead-free solders and higher temperature profiles. These fuses are available in 1.6mm x 0.8mm dimensions and designed to EIA/IS-722 for overcurrent protection of electronic circuits. The 0603FA fast-acting chip surface mount fuses provide reliable overcurrent protection to secondary circuits found in mobile phone handsets, battery packs, digital still cameras, PDAs, HDDs, printers, notebook computers, televisions, automotive instrument panels, battery packs, and more. The components are halogen-free and RoHS compliant.