The Fair-Rite 9478204002 is a high-quality Toroid Core, a crucial component in numerous electronic circuits. Supreme Components International, an authorised distributor of Fair-Rite products, provides this core with guaranteed authenticity and performance. Constructed from Material 78, this toroid core offers excellent magnetic properties. Its dimensions are A = 12.7 mm, B = 7.3 mm, and H = 4.75 mm. This core is suitable for applications such as inductors, transformers, and noise filters. Choosing Fair-Rite components from an authorised distributor like Supreme Components ensures you receive genuine products with full manufacturer support. Benefit from our extensive inventory and fast shipping.