Eaton Bussmann® series 0603HV fast-acting SMD fuses are reliable overcurrent protection devices ideal for sensitive electronics. These small 0603 (1608 metric) footprint (1.6 mm x 0.8 mm) surface mount devices are designed to interrupt up to 50 A at 63 V, the smallest-sized fuses on the market capable of supporting this rating.  This is a RoHS compliant, halogen free, lead free fuse family.