The FAIR-RITE 2843010302 is a Toroid Core designed for optimal performance in a range of electronic applications. Supreme Components International, an authorised distributor of FAIR-RITE components, provides this core which is manufactured using 43 material, known for its excellent magnetic properties. The uncoated design allows for direct winding and integration into your circuits. Toroid cores offer superior performance compared to other core shapes due to their closed magnetic path, minimizing flux leakage and maximizing inductance. This makes them ideal for applications such as power inductors, transformers, and noise filters. The 2843010302 is a reliable and efficient solution for your magnetic component needs. Trust Supreme Components International for genuine FAIR-RITE products and expert support.