Crimp socket, 20-24 AWG, gold finish
The 1-87309-4: Termination is crimp, and the part ships in Bulk packaging. The base product number is 87309.
Series siblings differ in wire range and plating
Within the AMPMODU Mod V family, the 1-87309-4 (20-24 AWG, gold) sits alongside the 1-1326032-0 (16 AWG, tin, 31.5µin (0.80µm) finish) and the 929989-8 (17-20 AWG, tin) — the wire gauge and contact finish are the selection axes, not the crimp termination or socket form.
