The 103741-6: The square male pins accept mating receptacles from the same series for board-to-board or cable-to-board links.
Tin-Lead Plating and Mating Cycle Expectation
Tin-lead contacts are typically rated for fewer than 100 mating cycles; in a build-to-print harness that mates once and stays connected, this is not a limitation.
It is ROHS3 compliant.
