The 2-2842248-0: The 2.00mm pitch and 0.079" row spacing set the board footprint for a 20-position dual-row header. Compared to a 10-position single-row version of the same series, the 20-position dual-row packs twice the circuit count into roughly the same board-edge length — a clear choice when I/O density matters.
Sourced through independent distribution channels.
This header mates with AMPMODU 2.00mm pitch receptacles (crimp or IDC types) that accept 20-24 AWG wire. The detent lock engages with a corresponding ramp on the receptacle housing. Termination is solder to the through-hole posts — no press-fit, no crimp. The square pins (0.64mm typical for this series) provide a reliable solder joint and good retention in the plated through-hole.