2-1445054-3 is a single-row vertical through-hole header connector from TE Connectivity's Micro MATE-N-LOK 3mm connector system, designed for wire-to-board connections. This 3-position header features 15µ gold-plated contacts on a 3mm (0.118") centerline spacing with through-hole mounting and metal hold-down retention features. The connector system supports current ratings up to 5 Amps maximum per line and is compatible with infrared (IR) reflow soldering processes. It is suitable for wire-to-board applications requiring reliable connections in consumer electronics, industrial equipment, and other electronic assemblies.