2118716-2 is a two-piece board level shielding (BLS) frame component designed to provide electromagnetic interference (EMI) isolation and minimize crosstalk in compact electronic assemblies. The frame features nickel silver material with galvanized and pre-plated cold rolled steel (CRS) construction, measuring 16.50 mm × 16.50 mm × 3.60 mm with a material thickness of 0.20 mm. Key technical characteristics include a pitch of castellation and locking holes of 3.0 mm minimum, inner bending radius of 0.10 mm minimum, and co-planarity of 0.08 mm (size dependent). This component is commonly used in mobile phones, tablets, routers, wireless devices, and IoT applications where board-level EMI suppression is required without impacting system speed or performance.