The Fair-Rite 2861000102 is a Ferrite Toroid Core designed for a wide range of electronic applications. Supreme Components International is an authorised distributor of Fair-Rite, ensuring you receive genuine, high-quality components. This core is made from Material 61, known for its excellent performance in power and signal applications. Its dimensions include an Outer Diameter (OD) of 14.0mm, an Inner Diameter (ID) of 9.0mm, and a Height (Ht) of 5.0mm. Toroid cores offer superior magnetic properties compared to other core shapes, minimizing flux leakage and maximizing inductance. This makes the 2861000102 ideal for constructing inductors, transformers, and noise filters in various electronic circuits. Choose Fair-Rite for reliable performance and Supreme Components International for trusted distribution.