The 2-534206-2: Rated 2 A per contact. At 44 circuits that is 88 A total across the connector, but the practical limit is set by the derating curve and the number of simultaneously powered pins.
This receptacle mates with AMPMODU Mod II 0.025" square pin headers in a push-pull fastening style. The through-hole solder termination is straightforward for wave or hand-solder assembly — no press-fit tooling required.
