The BSMD2018-050-60V with PTC Resettable Fuses 2018 RoHS is a PCB mountable device manufactured by BHFUSE that feature automatic overcurrent protection within a single component. It features a fuse body that is designed with an insulated housing that prevents electric shock, and a resettable PTC with a rated voltage of 60V and a rated current of 50A. It is RoHS compliant, and features an aid in protection of electronic circuits from overcurrent. When an overcurrent flows, the device will trip and safely interrupt power to the circuit. It can then be reset, allowing the circuit to function normally once more. This makes them ideal protection devices for critical safety and automotive applications.