80-Position Rib-Cage Header for Dense Board-to-Board Links
The 87402-140LF is an 80-position, 1.27mm-pitch male header from Amphenol ICC's Rib-Cage™ series, designed for board-to-board stacking where signal density and a reliable, shrouded interface are required.
Pitch, Pin Count, and Board Footprint Fit
At 1.27mm pitch and 0.050-inch row spacing, this header packs 80 circuits into a compact footprint — a natural fit for dense backplane or mezzanine card interfaces where real estate is tight. All 80 positions are loaded, and the mounting flange adds mechanical stability to the solder joint against cable or mating forces.
Plating and Environmental Reach
The tin-plated solder posts (200 µinch) provide a reliable, low-cost termination to the PCB, and the -55°C to 130°C range covers most industrial, telecom, and automotive underhood applications.