Board-to-wire header for panel wiring and industrial control
The 1744037-2: This is a 2-position, single-row, vertical through-hole header from the Economy Power series, designed for board-to-cable/wire applications. The 5.08mm pitch gives you room to route discrete wires without crowding adjacent terminals, and the single-wall shrouding protects the mating pins during handling. Rated 7.5A per circuit at 250VAC, with tin-plated copper alloy contacts on both the mating and post ends. The tin finish is a good match for moderate mating cycles — think a few dozen insertions over the life of the equipment — and the 3.00µin thickness on the mating surface is enough to resist fretting in a clean indoor environment. The friction lock on the shroud keeps the mating receptacle from backing off under vibration or cable tug. It's a simple detent — no secondary latch — but for a 2-position connection in a control cabinet or lighting fixture, it's enough to hold the pair together until you deliberately pull them apart.
Sourcing and lifecycle status for BOM planning
Listed as Active in production — ROHS3 compliant and ships in bulk packaging. Sourced to order against your BOM quantity. Current pricing and lead time are confirmed at quote time — no stock-holding claim, but we can pull from multiple distribution channels to meet your delivery window.