Differential Mode Inductor

Metal powder core material
Customized with drawings (samples first, mass production after sample confirmation). Metal powder core inductors (MPCIs) are inductors manufactured using a core formed by mixing soft magnetic metal powders (such as FeSiAl, FeSi, and FeNiMo) with an insulating dielectric, compacted, and sintered at high temperatures. Their core advantages lie in low core loss, high saturation flux density, and strong stability, making them key passive components for high-frequency, high-current applications in power electronics. Their applications have expanded from traditional industrial power supplies to emerging areas such as new energy vehicles, 5G, and fast charging. They are key components for improving equipment energy efficiency and stability. When selecting a MCI, focus on core type (matching losses and current requirements) and operating temperature range.