Board-to-Board Signal Interconnect
The 98401-102-12LF: The 0.318" (8.08mm) mating pin length provides good wipe before contact bottom-out.
Unshrouded Design and Board Layout
The board layout must align the header and receptacle within the pin-to-pin tolerance; the board guide feature helps self-align during assembly. Surface-mount termination with tin-plated posts (78.7 µinch thickness) suits reflow soldering. The 0.100" row spacing matches standard 2-row receptacles, and the 2.14mm insulation height leaves clearance for trace routing under the header body.
