The 1586842-2: This is a 2-position, 2-row surface-mount header from the Micro MATE-N-LOK series. The full 4-wall shroud and locking ramp keep the mating connector from backing off under cable strain — a common failure point on a 2-position signal pair that gets tugged during equipment service.
SMD Solder Retention and Pick-and-Place
The insulation height is 0.364" (9.25 mm) above the board, which sets the clearance to the mating connector body. Mates with the corresponding Micro MATE-N-LOK receptacle housing (crimp terminals sold separately).
