2-1445091-9 is a single-row vertical-angle header connector in the TE Connectivity Micro MATE-N-LOK 3mm connector system, designed for wire-to-board connections with position configurations ranging from 2 to 12 positions. The connector features 15 µm gold plating, through-hole and SMT mounting options with SMT hold-down and metal hold-down support, and includes retention features on the solder tail for secure board mounting. It operates with contacts on a 3mm (0.118 inch) centerline spacing and supports current ratings up to 5 Amps maximum per line, accommodating wire sizes from 18-30 AWG with insulation diameters up to 2.79 mm. This header is compatible with crimp and snap-in pin and receptacle contacts, making it suitable for applications requiring reliable wire-to-board interconnections in automotive, industrial, and consumer electronics.