Board-fit check: 8 positions, 0.100-inch pitch, right-angle
Contact finish and material choices
The mating interface is gold-plated at 31.5µin (0.80µm) over phosphor bronze contacts, while the solder tails get a tin finish at 118.1µin (3.00µm). The 1-2823056-2 is a 12-position dual-row surface-mount receptacle with tin mating finish, so it's a different footprint and termination style entirely.
