Mating Half and Pinout
The 2-row, 8-position layout follows a standard 2x4 grid; the rectangular tab contacts are keyed by the housing geometry to prevent mis-mating.
Comparison with Tin-Plated Sibling 1-1871673-2
The closest functional alternative is the 1-1871673-2, a 4-position version of the same right-angle, shrouded Dynamic D-2100 header. The key difference: 1-1871673-2 uses tin plating on the mating contact (31.5µin) instead of gold — tin is adequate for low-cycle applications but will wear faster under repeated mating. For an 8-position BOM line, the 1-1376009-1 provides two more circuits per connector than the 4-position sibling, reducing the connector count on a multi-signal harness.
