The TLC-USMD050 with PTC Resettable Fuses 1210 RoHS is a small circuit board component manufactured by the company TLC Electronics. It features an electronic circuit that contains a resettable protection fuse, which will turn off the power supply when the current exceeds a certain limit, therefore protecting from short circuits and overloads. It is RoHS certified, as it meets the strict environmental regulations and regulations set by European Union directives. This component is especially suitable for small electronics and is ideal for providing overload protection for printed circuit boards, as it is small and compact. It is also UL certified, meaning that it meets the safety standards set by the Underwriters Laboratories.