The ECA43DTKN-S288 is a high-performance board-to-board PCB connector designed for demanding applications. With a compact 2-row design and a pitch of 3.18mm, it offers seamless connectivity in tight spaces. Featuring a female gender and loop bellow contact type, it ensures secure and reliable connections. The termination method of card extender with phosphor bronze contacts plated in gold guarantees excellent conductivity and durability. Rated for 3A and 750VAC, this connector is suitable for power and signal transmission. Operating in a wide temperature range from -65 to 125°C, it is ideal for harsh environments. With 86 positions and a tail length of 4.45mm, it provides ample connectivity options. The matte tin termination plating enhances solderability. Overall, the ECA43DTKN-S288 is a top choice for high-reliability applications in aerospace, defense, and industrial settings.