The housing accepts separate crimp terminals (contacts not included in this order code), and the free-hanging (in-line) mounting style suits it for harness assemblies that mate to a board-mounted header.
The single-row, 5-position layout matches a 5-circuit BOM line exactly; there is no 4- or 6-position variant in this same housing code. The latch holder fastening type means the mated pair locks audibly and resists unseating from cable tug or vibration, which is the main reason to pick this series over a friction-lock housing. The natural colour (unpigmented PBT) is standard for this series and carries no functional difference from black.