1. Product Brief The V18031 ferrite magnetic ring is a NiZn soft ferrite toroid core made of VN09 grade ferrite material. With initial permeability of 850 and low loss factor, this magnetic core provides powerful high‑frequency noise absorption and EMI suppression capability. Strictly controlled dimension tolerance ensures batch‑to‑batch consistency for mass assembly. It features high resistivity and wide working temperature range, stable magnetic performance under various
1. Product Brief The V18031 ferrite magnetic ring is a NiZn soft ferrite toroid core made of VN09 grade ferrite material. With initial permeability of 850 and low loss factor, this magnetic core provides powerful high‑frequency noise absorption and EMI suppression capability. Strictly controlled dimension tolerance ensures batch‑to‑batch consistency for mass assembly. It features high resistivity and wide working temperature range, stable magnetic performance under various