The RL16-600 with PTC Resettable Fuses Through Hole RoHS is a RoHS compliant, temperature-sensing, resettable fuse manufactured by Ruilongyuan. This component provides over-temperature protection in DC circuits, and uses a polymeric Positive Temperature Coefficient (PTC) element to sense thermal conditions. In the event of an over-temperature situation, the component will open the circuit to protect the device from damage and then automatically reset after the temperature has cooled, allowing the circuit to continue to function without risk of damage. This fuse is designed for use in a variety of applications, such as automotive, consumer electronics, medical, telecom and computing. It is also available in a variety of current ratings and dimensions.