The KEL DY11-040S-2 is a high-performance, surface-mount header connector designed for board-to-board applications. Featuring a 0.5mm pitch, this connector offers a compact solution for high-density electronic assemblies. With 40 positions arranged in 2 rows, the DY11-040S-2 provides a reliable and secure connection between PCBs. This SMT header is part of the DY11 series known for its robust design and excellent electrical characteristics. Supreme Components International is an authorized distributor of KEL components, guaranteeing the authenticity and quality of this product. Suitable for a wide range of applications, including consumer electronics, industrial equipment, and communication devices, the DY11-040S-2 ensures optimal performance and long-term reliability.