The SMD1206P012TF/48 with PTC Resettable Fuses 1206 RoHS manufactured by Polytronics is an electronic component that functions as a polymeric positive temperature coefficient (PPTC) resettable fuse. It has a 1206 package size and features a current rating of 12A at 125°C, an operating voltage range of 6V-12V, and a surge capability of 24A. The component features RoHS-compliant lead-free solderable terminations and is suitable for use in automotive and other electronic applications.