220uH 2A Toroidal Coil Inductor

The 220uH 2A Toroidal Coil Inductor (5026 package with winding wire diameter of 0.4mm) is a high-performance passive component designed for use in a wide range of power electronics and signal conditioning circuits. With an inductance of 220 microhenry and a current rating of up to 2 amps, this inductor delivers stable energy storage, efficient filtering, and reliable performance in both low- and medium-power applications.

The toroidal core design minimizes electromagnetic interference (EMI) and ensures efficient magnetic flux containment, reducing signal loss compared to conventional inductors. This makes it particularly suitable for switch mode power supplies (SMPS), buck and boost converters, inverter circuits, and DC-DC power regulation. Its ability to handle moderate current without excessive heating makes it an excellent choice for embedded systems, robotics, battery chargers, LED drivers, and industrial control systems.

Beyond power regulation, the 220uH toroidal inductor is also used for filtering applications, where it suppresses unwanted high-frequency noise in audio amplifiers, communication equipment, and RF circuits. Its robust construction and compact size allow it to be easily integrated into DIY projects, prototyping, and professional PCB designs, offering long-lasting and consistent performance.

Whether you are designing a renewable energy project, automation system, or consumer electronic device, this inductor provides the right balance of inductance, current capacity, and efficiency. It is a reliable choice for engineers, students, and hobbyists looking for a durable component to ensure smooth circuit operation.