The KEL XSLS00-40-B is a high-quality 40-pin board-to-board connector, perfect for establishing reliable connections between PCBs. Supreme Components International is an authorised distributor of KEL components, guaranteeing you receive genuine parts. This connector is engineered for optimal signal integrity and mechanical strength, ensuring long-term performance in demanding applications. Its compact design saves valuable board space, while its robust construction ensures secure and stable connections. The XSLS00-40-B is suitable for a wide range of applications, including industrial automation, consumer electronics, and telecommunications equipment. Benefit from KEL's renowned quality and Supreme Components International's reliable supply chain.