Introducing the ECA40DTAI, a high-performance board-to-board PCB connector designed for efficient and reliable electronic connections. Crafted with precision, this connector features a combination of durable PBT and Phosphor Bronze materials, ensuring optimal conductivity and longevity. With a current rating of 3A and a voltage capacity of 750VAC, it guarantees safe and stable power transmission. The female connector, with two rows and a threaded mount type, offers easy and secure installation. Utilizing a thru-hole termination method and gold-plated contacts, it ensures low contact resistance and enhanced signal integrity. The loop bellow contact type and right-angle orientation further optimize space utilization in compact electronic devices. With 80 positions and a pitch of 3.18mm, it accommodates multiple connections with precision. Operating flawlessly in a wide temperature range from -65 to 125°C, this connector is suitable for various industrial applications. Its matte tin termination plating complies with RoHS standards, making it environmentally friendly. The ECA40DTAI is the perfect choice for high-speed data transmission and power delivery, meeting the demands of modern electronic systems with efficiency and reliability.