1-292227-2 is a 12-position SMT (surface mount technology) horizontal-mount post header connector from TE Connectivity's AMP Mini CT connector series. This miniature wire-to-board connector features a 1.5 mm contact pitch and includes a locating boss for precise PCB orientation. The header is designed to mate with MT receptacle housings (353293) or crimp receptacle housings (353908) with crimp contacts (353907-1 or 353918-1). Common applications include business equipment, industrial machines, IoT/smart devices, and PC peripherals where compact, reliable wire-to-board interconnections are required.