The 2504021007Y0 is a high-quality TOROID CORE manufactured by FAIR-RITE. Supreme Components International is an authorised distributor of FAIR-RITE components, ensuring you receive genuine products. This ferrite core is constructed from 25 material, offering excellent magnetic properties for a range of applications. Its compact dimensions, with an outer diameter (OD) of 4.06mm, inner diameter (ID) of 2.03mm, and height (H) of 1.02mm, make it suitable for space-constrained designs. This toroid core is commonly used in inductors, transformers, and other electromagnetic devices. Benefit from FAIR-RITE's reputation for quality and Supreme Components International's reliable distribution network.