The BSMD1812-260-16V with PTC Resettable Fuses 1812 RoHS is a PTC (positive temperature coefficient) resettable fuse manufactured by BHFUSE. The device is rated at 260V, 16A, and it is RoHS (Restriction of the use of certain Hazardous Substances in electrical and electronic equipment) compliant. This device has thermal protection, overcurrent protection, and overvoltage protection, and is designed to protect wiring, components, and equipment from the dangerous risks associated with power fluctuations. The operating temperature range is -40°C to +85°C, and the device can be used in both AC and DC circuits.