The 89883-316LF: The part ships in tube packaging.
This is a female socket receptacle — it mates with a 0.100" pitch dual-row pin header (male) from the Dubox series or any compatible 0.025" square-pin header. Termination is solder to through-hole — the 0.114" (2.90 mm) post length is designed for standard 1.6 mm PCB thickness with a typical solder wave or hand-solder process. The post finish is tin (78.7 µinch / 2.00 µm), compatible with lead-free soldering profiles.