The Amphenol FCI 10124469-102LF is a 54-position high-speed receptacle from the Airmax VS2™ series, designed for daughtercard-to-backplane interconnects in telecom and data-communications equipment. It uses a 0.079" (2.00mm) pitch with 9 rows and 6 columns, giving you 54 fully loaded positions in a compact footprint that keeps routing density high on the backplane. The press-fit termination eliminates solder — the compliant pin cold-forms into the plated through-hole, which is the standard for backplane assemblies where rework must be clean and inspection of every joint is impractical.
This receptacle is press-fit only — no solder required.