SF-0603SP100M-2 is a time lag multilayer surface mount fuse designed for overcurrent protection in compact electronic applications. It features a rated current of 1.00 A, typical resistance of 0.200 O, and a typical I²t value of 0.093 A²s. The fuse is housed in a miniature 1608 (EIA 0603) footprint with dimensions of 1.6 mm × 0.80 mm × 0.80 mm, making it suitable for space-constrained designs. It operates over a temperature range of -55 °C to +150 °C and is UL 248-14 listed, RoHS compliant, and halogen free. Common applications include portable memory devices, LCD monitors, digital cameras, cell phones, rechargeable battery packs, and LED lighting systems.