KEMET SBC Series Ferrite Power Inductor 56µH

The KEMET SBC Series Ferrite Power Inductor is a high-reliability electronic component designed for demanding power management applications. With a specified inductance of 56µH, it is engineered to provide stable performance in DC/DC converters and noise filter circuits. Its robust drum core construction utilises a nickel-zinc (NiZn) ferrite core, offering excellent magnetic properties for efficient energy storage and transfer.

This inductor is a magnetic non-shield type, making it suitable for designs where space and component height are considerations. It is capable of operating in environments with temperatures up to +105°C, ensuring reliability in a wide range of commercial and industrial electronic devices. Key electrical specifications include an RMS current (Irms) rating of 1.8A and a saturation current (Isat) of 4A, providing a good margin for transient loads.

Typical Applications

This versatile component is integral to modern electronics, commonly found in:

• LED lighting drivers and control systems
• xDSL modems and broadband networking equipment
• Office machinery such as copying machines and printers
• Flat-screen televisions and display monitors
• Smart meters and energy monitoring devices
• Various switched-mode power supply (SMPS) units

Specifications

• Inductance: 56µH with a tolerance of ±10%
• Core Material: Nickel-zinc (NiZn) ferrite
• Construction: Unshielded drum core
• RMS Current (Irms): 1.8A
• Saturation Current (Isat): 4A
• Maximum DC Resistance: 0.1ohm
• Operating Temperature Range: Up to +105°C
• Dimensions: 33mm (Width) x 43mm (Height) x 15mm (Depth)
• Weight: 4.5 grams

The KEMET SBC Series inductor combines proven ferrite technology with consistent manufacturing quality, making it a dependable choice for engineers seeking