The 70400-2042 is a high-performance IDC ribbon cable connector featuring a black polyester alloy housing for durability. With a low 3A amperage and 250V voltage rating, it is suitable for various applications. This SL series connector has a single row design with 4 contacts, ideal for use with 24AWG wire. Termination can be done via IDT or Pierce method, ensuring a secure connection. Gold contact mating area plating offers excellent conductivity, with a thick plating of .381µm for added durability. Operating in a wide temperature range from -40 to 105°C, this connector is reliable in harsh environments. It is UL and CSA certified, RoHS compliant, and features a polarized and stackable design, making it versatile and easy to use. Perfect for use in industrial, automotive, and consumer electronics applications.