The 6-103908-4: Mating half is a 15-position AMPMODU MTE receptacle housing (or equivalent) with latch-compatible slots.
Current and Temperature Capability
Rated 3A per contact — a typical signal-level current for a 2.54mm pitch header.
Termination and Assembly Options
The through-hole termination is listed as both press-fit and solder — the press-fit option allows solderless assembly into a plated-through hole, common in backplane builds where rework or high-reliability joints are needed. The solder tail length is 0.130" (3.30mm), suitable for standard PCB thicknesses. The post contact finish is 100 µinch tin — adequate for soldering and corrosion resistance on the board side.