64-Position Breakaway Header at 2.54mm Pitch
The 3-826656-2 is a 64-position, dual-row unshrouded breakaway header from TE's AMPMODU Mod II series.
The breakaway construction lets you snap the header to any even pin count from 2 to 64 positions — useful when a BOM calls for a non-standard circuit count and you need one part number for multiple builds. Mating contact length is 0.228" (5.80mm), post length is 0.126" (3.20mm), and overall contact length is 0.465" (11.81mm) — a standard through-hole profile that clears most single- and double-sided PCB thicknesses.
