2118726-2 is a two-piece board level shielding (BLS) frame component designed to provide EMI suppression and isolation of board level components. This CRS (cold rolled steel) frame features dimensions of 44.37 x 44.37 x 9.75 mm with a material thickness of 0.20 mm. The frame component includes design features such as castellations for SMT mounting and locking holes for secure cover attachment. It is designed to minimize crosstalk and reduce EMI susceptibility without impacting system speed. Common applications include mobile phones, tablets, game consoles, routers, wireless devices, and other electronics requiring board level EMI shielding.