LTDThe JK-SMD1210-075-24V is an electronic part manufactured by Jinrui Electronic Materials LTD that features a 1210 RoHS Resettable PTC Fuse. This device is a very small, surface mount device that can be used for overcurrent protection in a wide variety of environments. It features a 75mA fuse rating with an operating voltage range of 24 Volts. It also meets RoHS standards, making it a safe, reliable, and environmentally-friendly choice.