MDM-51PBSPL67 is a 51-contact Micro-D PCB connector featuring pin (plug) contacts designed for high-density, high-reliability interconnect applications. It utilizes a standard MDM metal shell with Liquid Crystal Polymer (LCP) insulator material and includes jackposts (P) for secure mounting with locking hardware. The connector features straight PCB termination (BS) with a modified termination tail length (L67) and offers 0.050" (1.27 mm) contact spacing in a 0.100" x 0.100" grid pattern. It is designed for use with flex circuitry, flat cable, printed circuit boards, and multi-layer boards, providing reliable performance in board-to-board, board-to-cable, and cable-to-cable configurations.