The 87022-605TRLF is a polarized vertical surface-mount receptacle connector from Amphenol's Rib-Cage® series, designed for board-to-board interconnections in harsh and high-vibration environments. It features a multi-point contact design with 0.76 µm (30 µin.) gold plating on copper alloy receptacle contacts, ensuring high reliability and corrosion resistance. The connector has a 2×5 contact configuration with dimensions of 6.756 mm (0.266 in.) width, 5.080 mm (0.200 in.) depth, 9.398 mm (0.370 in.) height, and 8.128 mm (0.320 in.) length, with a 1.27 mm pitch contact grid. The polarized housing prevents mismating, and the lead-free construction meets RoHS compliance. This connector is ideal for parallel board stacking applications, aerospace, military, and industrial equipment requiring robust interconnection solutions.