Rated 1A per contact at 250VAC, with a 15µin gold or gold-palladium finish on the mating face. The tin-lead post finish (100µin) is a legacy solder surface; confirm your board assembly process accepts tin-lead if you are running lead-free reflow. Four-wall shrouding, a keying slot, and latch lock/eject hooks mean the plug cannot be inserted backwards or accidentally unlatched under cable strain. The mounting flange adds a screw-down option for extra mechanical security in high-vibration environments.
This header mates with AMP-Latch receptacles that accept 0.100" pitch IDC ribbon cable or discrete crimp contacts — the same series family. The eject hooks on the header work with the receptacle's latch ears to provide a positive lock and a lever-assisted unmate, which matters when the connector bank is dense and finger access is tight.