MDM-25SBSP-A141 is a 25-contact Micro-D PCB socket (receptacle) connector designed for use with flex circuitry, flat cable, and printed circuit boards. It features a metal shell with Irridite/Alodine (A141) finish and Liquid Crystal Polymer (LCP) insulator material, providing high density and reliability. The connector utilizes 0.050" (1.27 mm) contact spacing with a 0.100" x 0.100" grid pattern termination offset by 0.050". It offers excellent environmental performance including dielectric withstanding voltage of 600 VAC at sea level, insulation resistance of 5,000 megohms minimum, and vibration resistance up to 20 G's. Common applications include board-to-board, board-to-cable, and cable-to-cable connections in demanding environments requiring high reliability.