The 292228-9 is a 9-position, single-row header on a 1.50 mm pitch, which keeps the PCB footprint narrow — about 13.5 mm across the pins — and leaves room for trace routing between pads on a standard 2-layer board.
Mating half and vibration resistance
The closest functional sibling is the 1-292164-1 from the CT series: same single-row right-angle shrouded header with detent lock, but at 2.00 mm pitch (vs 1.50 mm) and through-hole termination (vs SMT). It carries 11 positions (vs 9) and is rated 125 VAC (vs 50 VAC). Choose the 292228-9 when the board requires 1.50 mm pitch for routing density and SMT for automated assembly; the 1-292164-1 suits through-hole builds with coarser pitch and higher voltage.