KEMET Ferrite Power Inductor, 15µH, 3.8A

The KEMET Ferrite Power Inductor is a high-quality, drum-core component engineered for robust performance in power electronics. Built with a nickel-zinc (NiZn) ferrite core, this unshielded inductor is designed to handle significant current while maintaining stable inductance, making it an essential part of modern circuit design.

With an inductance of 15µH and a high saturation current of 9.1A, it is capable of managing substantial power fluctuations without core saturation. The component features a low DC resistance of just 0.03ohm (max), which minimises power loss and heat generation, enhancing overall system efficiency. Its operating temperature range extends up to +105°C, ensuring reliable performance in demanding environments.

Typical Applications

This versatile inductor is a key component in a wide array of electronic devices and systems. Its primary uses include:

• DC/DC Converters: For efficient voltage step-down or step-up conversion.
• Noise Filters: To suppress electromagnetic interference (EMI) and ensure clean power delivery.
• LED Lighting Drivers: Providing stable current regulation for lighting arrays.
• Consumer Electronics: Including flat-screen televisions and xDSL modems.
• Office Equipment: Such as copying machines and printers.
• Smart Metering: For power measurement and communication circuits.
• General Power Supplies: In both industrial and commercial units.

Part of the SBC Series, this inductor's drum-core construction offers a compact and efficient magnetic solution. The magnetic non-shielded type design allows for effective performance in space-constrained applications where some radiated field is acceptable. With an inductance tolerance of ±20%, it provides reliable consistency for batch production and circuit replication.