The DF40HC(3.5)-40DS-0.4V(51) is a high-performance connector designed for demanding applications. Featuring a durable Liquid Crystal Polymer housing and gold-plated phosphor bronze contacts, this surface-mount connector ensures reliable signal transmission. With 40 contacts arranged in 2 rows and a 0.4mm pitch, it offers high-density connectivity in a compact form factor. Operating in temperatures ranging from -55°C to 85°C, it is suitable for a wide range of environments. The straight mount angle and black housing color make installation easy and visually discreet. Compliant with RoHS standards and UL 94V-0 rated for flammability, this connector prioritizes safety and environmental responsibility. With a current rating of 0.3A and voltage rating of 50V, it meets the needs of various electronic systems. Whether used in industrial machinery, telecommunications equipment, or consumer electronics, the DF40HC(3.5)-40DS-0.4V(51) ensures optimal performance and durability.