Board-to-wire header with locking ramp
The 0436500519 is the 5-circuit member of Molex's Micro-Fit 3.0 43650 header line, a shrouded single-row board-to-wire header with a locking ramp and board lock. It carries gold-plated mating contacts rated for 15.0µin (0.38µm) thickness, mates to a 17.56 mm stacking height, and mounts through-hole with kinked pin solder termination.
Pitch, plating, and housing choices
The 3.00 mm pitch and single-row layout keep the board footprint narrow; the shrouded 4-wall housing with locking ramp prevents mis-mating and holds the pair together under vibration. Gold on the mating side and tin on the post (100.0µin / 2.54µm) suit repeated mating cycles; the LCP glass-filled housing carries a UL94 V-0 rating.