Co.The JK60-065 with PTC Resettable Fuses Through Hole RoHS offered by Jinrui Electronic Materials Co. is a self-resetting polymeric positive temperature coefficient (PTC) device. It provides reliable overcurrent protection for your electrical circuits and home appliances, such as microwave ovens, televisions, computers, and power strips. It can automatically detect and disconnect electric current when the current exceeds the rated value, without physically having to change any fuses or breakers, which saves you time and money. The device features a RoHS compliant with lead-free solderability, and a 6mm x 5mm x 3.5mm through-hole mounting configuration, making it suitable for use in diameter drill size of 4mm for through-hole applications. The JK60-065 is also certified UL 1414 and CUL, giving it a high degree of safety and reliability for your home appliances.