The Fair-Rite 3078990911 EMI suppression bead is a crucial component for minimizing electromagnetic interference in electronic circuits. Featuring a 9.9mm outer diameter, 5.1mm inner diameter, and a height of 11.1mm, this bead is manufactured using Fair-Rite's 78 material, known for its effective EMI suppression characteristics. It's suitable for a wide range of applications, including cable assemblies, power supplies, and signal lines. By strategically placing this bead, designers can effectively attenuate unwanted noise and improve overall system performance. As an authorized distributor of Fair-Rite products, Supreme Components International guarantees the authenticity and quality of this EMI suppression bead. Choose genuine components for optimal results.