The 2643012702 TOROID CORE from FAIR-RITE is a high-quality ferrite core designed for a wide range of electronic applications. Supreme Components International is an authorised distributor of FAIR-RITE components, ensuring you receive a genuine and reliable product. This toroid core is manufactured using 43 material, known for its excellent magnetic properties. Its dimensions are A = 12.7 mm, B = 7.3 mm, and C = 4.8 mm. These precise dimensions make it suitable for applications such as inductors, transformers, and noise filters. Choose Supreme Components International for your ferrite core needs and benefit from our commitment to quality and customer satisfaction. We provide only authentic components.