Board footprint and routing
The 104338-2: The 0.100" row spacing matches standard perfboard and ribbon-cable pitch — the footprint is a direct fit for AMP-Latch IDC receptacles. Through-hole mounting with kinked pins — the kink provides retention during wave solder before the solder joint solidifies.
Mating system and keying
Contact finish on the mating face is 15 µinch gold or gold-palladium over phosphor bronze — rated for repeated mating cycles. The post finish is tin-lead (100 µinch), which wets well with standard solder profiles.
