2118725-2 is a two-piece board level shielding (BLS) cover component manufactured by TE Connectivity designed to provide electromagnetic interference (EMI) suppression and isolation of board-level components. The cover features a material thickness of 0.20 mm with dimensions of 44.97 mm length × 44.97 mm width × 2.00 mm height, constructed from stainless steel, galvanized steel, pre-plated cold rolled steel (CRS), or aluminum materials. Key technical characteristics include a minimum pitch of dimples at 3.0 mm, a minimum inner bending radius of 0.10 mm, and material thickness as low as 0.08 mm for the cover component, with co-planarity specifications dependent on size. This shielding solution is widely used in mobile phones, tablets, notebooks, game consoles, routers, wireless speakers, wearables, IoT devices, drones, and VR headsets where board-level EMI suppression is critical to minimize crosstalk and reduce EMI susceptibility without impacting system performance.