The tin-plated solder tails (78.7 µinch) are compatible with standard reflow profiles.
Surface-mount termination with a push-pull fastening type. The header ships on tape-and-reel (cut tape also available), and the pick-and-place feature means the vacuum nozzle can grab the body without interfering with the pins. Copper alloy contacts with square pins — typical for standard IDC or crimp receptacles in the Minitek family.
RoHS compliant per the manufacturer.
If the BOM needs more circuits, the 8-position sibling is a direct drop-in for the same footprint width.