The 1-2314824-4: The 0.177" (4.50 mm) insulation height gives clearance above the board for routing traces under the connector body. Packaged in tube, with pick-and-place features for automated assembly.
Comparing to a Peer: 1-2823056-2
The key differences: 1-2314824-4 has 14 positions at 2.00 mm pitch (tighter density), through-hole termination, and gold mating contacts — better for designs needing higher pin count in less board space and more mating cycle reliability. The 1-2823056-2 is surface-mount and tin-plated, suitable for lower-cycle-count, cost-sensitive applications.