The 2-1445050-2: This is a 2-position, single-row header on 3.00 mm pitch — the footprint is a straight line of two plated through-holes at 3.00 mm centres. The 4-wall shroud surrounds the male pins, so the mating receptacle self-aligns and the pins stay protected during handling and mating. Mates with Micro MATE-N-LOK receptacle housings and their crimp terminals.
Termination and current rating
Termination is press-fit or solder into a through-hole board. The post length is 0.125" (3.18 mm) — enough for a standard 1.6 mm PCB with the solder fillet on the far side. Current rating is not a fixed number — it varies by wire gauge on the receptacle side.