Introducing the ECM43DSXN, a high-performance female board-to-board PCB connector designed for critical electronic applications. Engineered with precision, this connector features PBT and phosphor bronze construction, ensuring reliable conductivity. With a current rating of 5A and a voltage capacity of 950VAC, it guarantees robust power transmission. The gold-plated phosphor bronze contacts offer superior signal integrity, while the full bellow design ensures optimal contact pressure. Operating seamlessly in temperatures ranging from -65 to 125°C, it's ideal for harsh environments. With 43 positions and a 3.96mm pitch, it allows for efficient signal transfer. The termination method of thru-hole soldering with matte tin plating ensures secure attachment to the PCB. Compact in size, with a height of 10.95mm and width of 12.7mm, it's space-saving yet durable. Suitable for aerospace, defense, and industrial applications, the ECM43DSXN is the connector of choice for high-reliability connectivity needs.