The MHF-I micro-coaxial cable connectors from I-PEX have a mated height of 2.5 mm max. and can operate at frequencies up to 9 GHz. They are based on a solderless micro-coax termination technology called "i-fit", that provides consistent performance. Patented i-Fit® crimping technology offers advantages over soldering type in performance consistency, tact time, and cost.

These assemblies are available in micro-coaxial outer diameter: 1.80 mm , 1.37 mm , 1.32 mm , 1.13 mm and 0.81 mm. The connectors are Halogen-free, REACH, and RoHS compliant. The connectors' inner conductor is made of silver plating copper wire; the dielectric core is made of fluoro-plastics and the outer conductor is made of silver or tin plating copper wire. They also support Standards such as 5G sub-6, IEEE802.11b, IEEE802.11g, Wi-Fi 4, Wi-Fi 5, Wi-Fi 6, Wi-Fi 6E, LTE/LTE-Advanced, LPWA, Bluetooth, GPS.