KEMET SBC Series Ferrite Power Inductor, 33µH

The KEMET SBC Series Ferrite Power Inductor is a compact, high-performance component designed for efficient power management in electronic circuits. Featuring a robust drum core construction with a nickel‑zinc (NiZn) ferite core, this unshielded inductor provides a reliable 33µH inductance with a tolerance of ±20%. It is engineered to handle an RMS current (Irms) of 1A and a saturation current (Isat) of 830mA, making it suitable for demanding applications where stable inductance under load is critical.

With a low maximum DC resistance of just 0.22ohm, it ensures minimal power loss and improved efficiency in your designs. The component is rated for an operating temperature range of up to +105°C, guaranteeing reliable performance in environments with elevated thermal conditions.

Typical Applications

This versatile inductor is ideal for use in DC/DC converters and noise‑filtering circuits. Its specific applications include:

• LED lighting systems
• xDSL modems and broadband equipment
• Copying machines and office automation devices
• Flat‑screen televisions and displays
• Smart meters and utility monitoring systems
• General‑purpose switch‑mode power supplies

The magnetic non‑shield type construction makes it a cost‑effective solution for a wide array of electronic designs, providing excellent inductance characteristics without the need for additional shielding.