The 1-5164711-2 is the 12-position single-row member of TE's Mini-Match board-to-board receptacle line, using forked tin-plated contacts on a 2.50 mm pitch. Tin-on-tin mating suits moderate-cycle applications; the through-hole right-angle mounting with 0.126" post length anchors the connector to the board for repeated cable-side insertions.
Friction lock and temperature range
A friction lock on the receptacle housing holds the mated pair without a separate latch — the retention force comes from the interference fit between the receptacle and the matching header. The PBT glass-filled body carries a UL94 V-0 rating and operates from -40°C to 85°C.