The Fair-Rite 5979001801 is a split round cable EMI suppression ferrite core, expertly manufactured using NiZn material and the proprietary 180 material blend. This component is specifically engineered to mitigate electromagnetic interference (EMI) in a wide range of electronic devices and systems. Its split design facilitates simple installation onto existing cables, eliminating the need to disconnect or re-route wiring. Supreme Components International is an authorised distributor of Fair-Rite components, ensuring you receive a genuine, high-quality product. This ferrite core is an excellent choice for improving signal integrity and reducing unwanted noise in sensitive electronic circuits. Applications include data cables, power cords, and signal lines where EMI suppression is critical. The 5979001801 offers a reliable and effective solution for maintaining optimal performance in electronic equipment.