PBT & Phosphor Bronze; .00, 3A, Female, 2 rows, Threaded, Thru Hole, Gold plated contact, 3.96mm pitch, 950VAC, Hairpin, Right Angle, 62 positions, 4.57mm tail length, -65 - 125°C operating temperature, 15.49mm height, 9.4mm width, Matte Tin termination. The ECM31DCBI is a high-quality board-to-board PCB connector designed for reliable and efficient electronic connections. With its durable construction featuring PBT and Phosphor Bronze materials, this connector ensures long-lasting performance in various applications. Its 3A amperage and 950VAC voltage rating make it suitable for power and signal transmission. The threaded mount type and thru-hole termination method provide secure attachment to PCBs. Featuring gold-plated contacts, this connector offers excellent conductivity and corrosion resistance. Its 62 positions and 3.96mm pitch allow for multiple connections in a compact space. The connector's hairpin contact type and right-angle orientation further enhance its versatility. With a wide operating temperature range of -65 to 125°C, it can withstand harsh environmental conditions. The Matte Tin termination ensures reliable solder connections. Overall, the ECM31DCBI is a top choice for demanding electronic applications.