The 95278-801-46LF: 46 positions in two rows, all loaded, give 23 contacts per row. Surface-mount termination with solder tails: the 0.100" row spacing (2.54 mm) keeps the keep-out zone narrow enough for tight component placement between header rows.
The post (solder tail) is tin-plated at 78.7 µinch (2.00 µm) — compatible with standard SAC305 solder profiles and provides a reliable intermetallic bond at the PCB pad.
