描述

MDM-25SBSM7T-A174 is a Micro-D metal shell PCB connector featuring 25 socket contacts designed for high-density, high-reliability board-to-board, board-to-cable, and cable-to-cable applications. This connector utilizes a Liquid Crystal Polymer (LCP) insulator material with 0.050" contact spacing and includes a grounding metal backshell (M) for shielding, board straight (BS) termination, and an electroless nickel (A174) shell finish. The connector meets rigorous environmental specifications including dielectric withstanding voltage of 600 VAC at sea level, insulation resistance of 5,000 megohms minimum, and thermal shock resistance from -55°C to +125°C. It is designed for use with flex circuitry, flat cable, and printed circuit boards, making it ideal for aerospace, military, and industrial applications requiring miniature, reliable interconnect solutions.