The Fair-Rite 2518121217Y3 is a high-quality Toroid Core, meticulously manufactured using Material 73. Supreme Components International, an authorised distributor of Fair-Rite components, provides this core with guaranteed authenticity and performance. Its dimensions are precisely engineered at 18.1mm outer diameter (OD), 12.7mm inner diameter (ID), and 7.6mm height (H). This toroid core is suitable for a wide range of applications, including inductors, transformers, and noise filters. Material 73 offers excellent performance characteristics, ensuring efficient energy storage and minimal losses. Choose Supreme Components International for reliable electronic components and expert support. Benefit from our extensive inventory and commitment to quality.