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LFH™ Interconnect System
Designed for both cable-to-board and board-to-board applications, the Low Force Helix (LFH) interconnect system’s low insertion forces make it ideal for situations where multiple single lines need to be terminated or packaged in a limited space. Designed with the patented Helix contact for high-pin count Molex’s LFH interconnect system is ideal for signal applications where reliability and performance are a necessity. The Helix plug pin interfaces with a split-beam receptacle contact providing a low insertion force with 2-point contact reliability.

The LFH connectors are available in Matrix 50 and Matrix 75 configurations. The Matrix 50 layout is based on four contact rows on a 1.27 x 1.27mm spacing grid, with circuits ranging from 60 to 200. The Matrix 75 is based on five contact rows on a 1.90 x 1.90mm spacing grid, with circuits ranging from 96 to 130. Both systems feature I/O shielding and support vertical and right-angle board mounting.

Additional LFH features include optional hardware for docking applications, various 26 to 36 AWG wire types and compatibility with high-speed applications.