70-position breakaway header in the AMPMODU Mod II line
The 9-146256-0-35 is the 70-circuit member of TE Connectivity's AMPMODU Mod II breakaway header series, unshrouded, dual-row, with all positions loaded. Gold mating contacts rated 3 A per circuit at 0.100" (2.54 mm) pitch, through-hole solder termination, LCP insulation rated UL94 V-0.
Board footprint and routing density
Dual-row layout with 0.100" (2.54 mm) row spacing — the 70 positions occupy a 3.500" (88.9 mm) board footprint along the mating axis. The 0.230" (5.84 mm) mating tail and 0.120" (3.05 mm) solder post set the through-hole keep-out zone.
