HARTING RJ Industrial® MultiFeature (MF) IDC Connectors provide easy, tool-free assembly and a robust metal housing. HARTING RJ Industrial MF IDC Connectors are an RJ45 series with integrated blades that shorten the individual strands to the correct length when closing the connector. This gives the connectors virtually a built-in side cutter. This eliminates the time-consuming work, and the assembly process is more than 25% faster. Applications include Industrial Ethernet cable assemblies and connections to a variety of Ethernet-enabled devices.