This PBT & Phosphor Bronze female connector, SKU ECM43DCWN, is designed for high-performance board-to-board and card edge connectivity. With a pitch of 3.96mm (.156in) and two rows of 86 hairpin contacts, it ensures reliable signal transmission in electronic devices. The connector features gold-plated phosphor bronze contacts for optimal conductivity and durability, suitable for applications requiring a maximum voltage of 950 VAC and an operating temperature range of -65 to 125°C. Its straight orientation and no mounting requirement make it easy to integrate into PCB assemblies. With a compact size of 9.4mm (.37in) in width and 15.49mm (.61in) in height, this connector is ideal for space-constrained environments. The termination method is through-hole with matte tin plating, providing secure attachment to the PCB. Whether used in industrial, aerospace, or telecommunications systems, this connector offers a high-reliability solution for demanding applications.