Within the same Dubox™ series and identical plating grade (30 µinch gold), the 87606-310LF (20 positions) sits between the 18-position 87606-309LF and the 24-position 87606-312LF. For applications where mating cycle life is less demanding, the 87606-810LF offers the same 20-position layout but with a 15 µinch gold finish — half the gold thickness of the 310LF. The 310LF's 30 µinch gold is the better choice for environments with frequent reconnection or higher corrosion risk.
Through-hole solder termination with tin-plated posts — the 78.7 µinch tin thickness on the posts provides a reliable solder joint for wave or hand-soldering processes. The 0.114" (2.90 mm) post length is designed for standard PCB thicknesses; verify your board stack-up if using thicker laminates.