292227-3 is an SMT type horizontal-mount single row post header connector with boss, designed for wire-to-board interconnect applications. This connector is part of TE Connectivity's AMP Mini CT connector series featuring a compact 1.5 mm contact pitch and 3 positions (indicated by the -3 dash number). The header supports both thru-hole and SMT mounting styles with kinks for self-retention on boards, and mates with MT receptacle housings (353293) or crimp housings (353908) with corresponding contacts. It is compatible with AWG 24-28 wire gauges and is UL recognized (file No. E28476) and CSA certified (File No. LR 7189). Common applications include business equipment, industrial machines, IoT/smart devices, and PC/printer peripherals where reliable miniature wire-to-board connections are required.