The HFW1201K135 is an electronic component from TE Connectivity that supersedes part number 3SCV1. This product is not compliant with the European Union's Restriction on Hazardous Substances (RoHS2) and End of Life Vehicles (ELV) directives. Because it contains lead or other restricted materials, it should not be used in any application that requires RoHS2 or ELV compliance. Detailed technical specifications for this product are not currently available.