72-position breakaway header
The 4-103777-0-36 is the 72-circuit member of TE's AMPMODU Mod II breakaway header line, a dual-row unshrouded board-to-board or cable interconnect. Rated 3 A per contact with tin-lead plating on both mating and post surfaces, the header suits moderate-density signal routing on a 0.100" pitch.
Layout and material notes
The dual rows are spaced at 0.100" (2.54mm), matching the pitch — the footprint occupies the same grid as the mating half. Tin-lead contacts on both mating and post sides; the post finish thickness is 100.0µin (2.54µm). Thermoplastic housing rated UL94 V-0, operating temperature range -65°C to 105°C. All 72 positions are loaded; the push-pull fastening type mates without hardware.