MDM-100SCBRPL56-A174 is a 100-contact Micro-D PCB connector designed for high-density board-to-board, board-to-cable, and cable-to-cable applications. This receptacle features socket contacts with condensed right-angle (CBR) board mount termination in a 0.100" x 0.100" thru-hole staggered grid pattern, and includes jackpost mounting hardware with #4-40 UNC-2B threads. The connector utilizes a Liquid Crystal Polymer (LCP) insulator and an electroless nickel shell finish (A174) for enhanced durability. Key dimensions include A Max of 2.170" (55.12 mm), B of 1.800" (45.72 mm), and C Max of 1.508" (38.10 mm). It is suitable for use with flex circuitry, flat cable, and printed circuit boards in demanding environments requiring high reliability and EMI shielding capability.