3-1445100-0 is a single-row pin header assembly in the TE Connectivity Micro MATE-N-LOK 3mm connector system designed for wire-to-board connections. The header supports 2 to 12 positions with contacts on a 3mm (0.118 inch) centerline spacing and is rated for up to 5 Amps maximum current per line. This assembly features vertical orientation, through-hole mounting configuration, and is compatible with 30-18 AWG wire (0.05-0.9 mm²) with insulation diameters up to 1.52 mm. The connector includes SMT hold-down and metal hold-down options, retention features on the solder tail, and is available with 15 µm gold plating. The product is infrared (IR) reflow process compatible and UL, CSA, and VDE approved, making it suitable for household appliances, lighting, factory automation, data storage, gaming, vending, garage door openers, and security systems.