2-1445051-5 is a 5-position single-row header connector in the Micro MATE-N-LOK 3mm connector system designed for wire-to-board connections. This through-hole mounted header features a 3mm (0.118 inch) centerline spacing between contacts and supports current ratings up to 5 Amps per line. The connector is compatible with 30-18 AWG wire (0.05-0.9 mm²) with insulation diameters up to 1.52 mm, and includes 15 µm gold plating on contacts with SMT hold-down and metal hold-down options. The header is infrared (IR) reflow process compatible and includes retention bumps on the solder tail for improved mechanical stability. This connector is commonly used in automotive, industrial control, and consumer electronics applications requiring reliable wire-to-board interconnections with compact spacing.