46-Pin Dual-Row BERGSTIK Header — Board Fit and Routing
The 95278-101-46LF: That plating grade supports repeated mating cycles — 30µin gold over nickel is a common industrial spec, good for several hundred cycles in a controlled environment. The tin-plated post (78.7µin) is the solder tail; the tin is compatible with standard lead-free reflow profiles.
The surface-mount termination suits automated pick-and-place assembly. The 0.100" insulation height keeps the mated stack height low — typical for mezzanine or wire-to-board connections where z-height is a constraint. Operating temperature range -65°C to 125°C covers most industrial and telecom enclosures.