The Vacuumschmelze Ferrite Toroids / Ferrite Rings CORE 10x8x4 MagAmp Amorph T60006-E4010-W534 is a ferrite core used for EMI/RFI suppression. It is designed to provide optimal performance and has a 10x8x4 mm dimension, and is particularly suited to high-frequency installations. It is made of high-grade, corrosion-resistant ferrite material and has an amorphous core type. It is UL-recognized and RoHS compliant. The Toroid / Ring core has UL94 V-0 flammability rating and is designed to be used with wiring and connecting cables. It is suitable for use in various high frequency and power applications, including industrial, communications, medical, and automotive. The ferrite core is a complete package and comes with required hardware and instructions. It can be used as an efficient and cost-effective EMI/RFI suppression device and the compact design ensures easy and rapid assembly.