2118710-4 is a one-piece aluminum board level shielding (BLS) component designed to provide electromagnetic interference (EMI) suppression for board-level components. This stamped metal shield features dimensions of 38.10 x 25.40 x 6.00 mm with a material thickness of 0.20 mm, offering effective isolation while minimizing crosstalk and EMI susceptibility. The aluminum construction provides weight savings at approximately 1/3 the density of cold rolled steel while maintaining similar shielding performance. Common applications include mobile phones, tablets, game consoles, routers, wireless devices, and IoT equipment where board level EMI suppression is required.