The Fair-Rite 5975000101 is a high-quality Ferrite Toroid Core, available through Supreme Components International, an authorised distributor. This core is made from Material 75, known for its excellent performance in a wide frequency range. Its dimensions include an Outer Diameter (OD) of 9.53mm, an Inner Diameter (ID) of 4.75mm, and a Height (H) of 3.18mm. Toroid cores are commonly used in applications such as inductors, transformers, and EMI/RFI filters due to their self-shielding properties and efficient magnetic flux containment. Choose this Fair-Rite core for reliable performance in your electronic designs. Supreme Components International guarantees the authenticity and quality of this component.