KEMET Ferrite Power Inductor, 390µH, 1.2A

The KEMET Ferrite Power Inductor is a high-performance electronic component built around a robust drum core construction. It utilises a nickel-zinc (NiZn) ferrite core, which is a magnetic non-shielded type, offering stable inductance characteristics for a range of demanding power conversion and filtering applications.

Designed for reliability, it features an operating temperature range of up to +105°C, making it suitable for use in environments with elevated thermal conditions. This inductor is part of the trusted SBC Series, providing engineers with a dependable solution for circuit design.

With a specified inductance of 390µH and a tolerance of ±10%, it ensures consistent performance in your designs. Key electrical specifications include an RMS current (Irms) rating of 1.2A and a saturation current (Isat) of 1.9A, allowing it to handle significant power without core saturation. The maximum DC resistance is 0.37ohm, which helps in minimising power losses and heat generation within the circuit.

Typical Applications

This versatile inductor is engineered for use in DC/DC converters and noise filters, making it a critical component in modern electronics. Common applications include power supplies for various devices, LED lighting systems, xDSL modems, copying machines, flat-screen televisions, and smart meters. Its robust construction and electrical properties make it an excellent choice for improving power integrity and reducing electromagnetic interference in these systems.