Featuring a robust construction of PBT and Phosphor Bronze, ECC22DCKD-S288 is a high-performance board-to-board PCB connector designed for demanding applications. With a compact form factor and a pitch of 2.54mm, this connector offers secure and efficient connectivity in tight spaces. The female gender, two rows, and 44 positions make it versatile for various electronic setups. It ensures reliable power transmission, with an amperage of 3A and a voltage rating of 700VAC. The contact material of Phosphor Bronze with gold plating guarantees excellent conductivity and durability. Designed for clearance hole mounting and termination via card extender, it provides easy installation. With a loop bellow contact type and straddle orientation, it ensures stable connections even in high-vibration environments. Operating temperature range of -65 to 125°C and matte tin termination plating make it suitable for harsh conditions. This connector, with a tail length of 4.45mm, connector height of 15.49mm, and width of 9.4mm, meets stringent quality standards, making it ideal for use in aerospace, defense, and other hi-rel industries.