2.50 mm pitch, 2-position inline receptacle housing
The 0.098" (2.50 mm) pitch gives a compact footprint for a 2-circuit wire-to-wire or wire-to-device interconnect, and the single-row layout keeps the assembly narrow for tight harness routing. The black PBT, glass-filled housing carries a -40°C to 80°C operating range, which suits interior automotive, appliance, and industrial control cabinet environments where the connector stays inside the enclosure or under the dash.
The 2.50 mm pitch is the dimension that locks the board footprint or the mating plug layout — it is wider than the 2.00 mm fine-pitch class but tighter than the 3.00 mm power-grade spacing, so it balances routing density with enough creepage for 48 V or low-voltage signal/power duty. Two positions means exactly one circuit pair; this is a single-wire pair housing, not a multi-circuit bus. The free-hanging mount and crimp termination make it a field-serviceable inline splice or a harness-end connector where a board-mount header is not present.
The listing note states Contacts Not Included, and the contact termination is crimp. That means the housing alone does not complete the assembly — you need the matching Micro Quadlok female socket crimp terminal (TE order code not listed here, but the series is consistent). The PBT glass-filled housing accepts the terminal and retains it with the standard Micro Quadlok latch. For a BOM, budget for the housing plus the terminal per position, plus the wire seal if the application requires it.