The 57102-G06-05LF: The unshrouded design means the header itself has no polarization or keying — the mating receptacle housing must provide those features.
Mating Connector and Termination Details
This header mates with a Minitek® 2.00mm receptacle housing (unshrouded or shrouded, depending on the application). The male pins are square, 0.157" (4.00 mm) mating length, and 0.098" (2.50 mm) post length for through-hole soldering. Termination is solder only — no press-fit option. The through-hole mounting and 2.50 mm post length are compatible with standard PCB thicknesses (1.6 mm typical).