The SCDS64B-391M-S is a shielded power inductor manufactured by Yageo. It is designed for use in various power supply applications, delivering solid performance in a small form factor. This inductor utilizes a ferrite core and a shielded construction, which minimizes electromagnetic interference (EMI) and provides reliable operation.

Applications

• DC-DC converters
• Power supplies for portable electronics
• Voltage regulators
• Noise suppression in power circuits
• Power amplification systems

Features

• Shielded design for low EMI emissions
• Ferrite core material
• High saturation current rating
• Compact physical dimensions
• Operating temperature range suitable for industrial use
• RoHS compliance

Benefits

• Reduced EMI allows for integration in sensitive electronic devices
• High saturation current ensures efficient power handling capabilities
• Small size helps save board space
• Robust performance in challenging environments
• Meets environmental regulations

Additional Details

The SCDS64B-391M-S features an inductance of 390μH (391M), typically with a tolerance of ±20%. Its saturation current and rated current are key parameters, crucial for ensuring that the inductor can handle the intended load current without experiencing significant inductance drop. The ‘S’ suffix commonly indicates specific packaging or termination characteristics. The DC resistance (DCR) is kept low to minimize power losses within the inductor, thereby improving overall system efficiency.

This inductor is well-suited for applications where space is at a premium and high performance is essential. The shielded construction is particularly beneficial in applications sensitive to electromagnetic noise. Its rugged design ensures reliable performance in demanding conditions. The combination of compact size, superior performance, and environmental compatibility makes the SCDS64B-391M-S an excellent choice for modern electronic designs needing efficient power management.