KEMET SBC Series Ferrite Power Inductor, 22uH, 3.1A

The KEMET SBC Series Ferrite Power Inductor is a high-reliability component designed for demanding power conversion and noise suppression applications. Featuring a robust drum core construction with a nickel-zinc (NiZn) ferrite core, this inductor offers excellent magnetic performance with a compact footprint. Its unshielded (magnetic non-shield) design allows for efficient operation in a wide array of electronic circuits. With an RMS current rating of 3.1A and a high saturation current of 6.2A, it is engineered to handle significant power fluctuations without performance degradation. The inductor maintains stable inductance up to an operating temperature of +105°C, ensuring reliability in environments with elevated thermal conditions.

This 22µH inductor is a key component in modern power electronics, providing efficient energy storage and filtering. Its low DC resistance (max 0.04ohm) minimises power loss and heat generation, contributing to higher overall system efficiency. The component is supplied with a standard inductance tolerance of ±20%, suitable for a broad spectrum of design requirements.

Key Features & Benefits

• Robust Construction: Drum core design with NiZn ferrite for stable inductance and high current handling.
• High Current Capacity: RMS current of 3.1A and saturation current of 6.2A for reliable power management.
• Thermal Resilience: Operates reliably in temperatures up to +105°C.
• Low Power Loss: Minimal DC resistance maximises efficiency in power conversion circuits.
• Compact Form Factor: Dimensions of 43mm x 33mm x 15mm allow for integration into space-constrained designs.