22-Position Milli-Grid Receptacle Housing
The Molex 0511102250 is a 22-circuit receptacle housing from the Milli-Grid 51110 series, built for wire-to-board or wire-to-wire harness assemblies where a compact 2.00mm pitch keeps board real estate tight.
At 2.00mm pitch, this housing pairs with the matching Milli-Grid pin header at the same spacing — the 22 positions in a dual-row layout give 11 circuits per row. The row spacing is also 2.00mm, so the overall footprint stays under 10mm wide. For a BOM that calls out 22 signal lines, this housing matches the count directly; no depopulation needed.
Termination and Contact Note
The black polyester housing has a primary latch that locks the terminal in place; no secondary retainer is listed for this series, so insertion depth and pull-back feel are the confirmation that the contact is seated.