In the modern world of electronics, the need for clean and reliable signal transmission is more critical than ever. With the proliferation of high-speed digital circuits, sensitive analog devices, and industrial equipment, electromagnetic interference (EMI) has become a pervasive challenge. One of the most effective solutions to mitigate EMI is the

A power inductor, sometimes referred to as an inductor coil or choke inductor, is a passive electronic component made of wire wound around a ferrite core with an air gap. It is primarily used to smooth or filter the output of high-frequency switching power supplies.

With the explosive growth of 5G/6G communications, new energy vehicles, and industrial automation, electronic systems now operate at frequencies exceeding 10 GHz. Switching losses and EMI noise increase exponentially, exemplified by silicon carbide (SiC) MOSFETs exhibiting dv/dt >100 kV/μs—far beyond the capabilities of conventional EMI suppression

Assume the toroidal core consists of two materials ‌concentrically laminated‌ (e.g., ferrite in the outer layer and nanocrystalline in the inner layer, or vice versa), with the magnetic field distributed along the closed annular path, ignoring edge effects.

March 8, 2025 — Yu Yang Magnetic Co., LTD., (YET), a globally renowned manufacturer of inductors and transformers, hosted a delegation from TeknoGlobal, a prominent Turkish technology enterprise, today.

April 16, 2025 — YET, a leader in advanced electronic components, has unveiled its latest innovation: a high-current inductor engineered to redefine performance benchmarks in power electronics.