The PSE25201B-100MS is a power inductor manufactured by Cyntec. This inductor is designed for use in DC-DC converters and other power supply applications. It features a shielded construction to minimize electromagnetic interference (EMI) and a small footprint for space-constrained designs.

Applications:

• DC-DC converters
• Power supplies
• Point-of-Load (POL) regulators
• Portable devices
• Consumer electronics

Features:

• Shielded construction
• Low DC resistance (DCR)
• High saturation current
• Small footprint
• RoHS compliant

Benefits:

• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring compliance with regulatory standards.
• Improved Efficiency: Low DCR reduces power losses, improving overall converter efficiency.
• Handles High Current: High saturation current allows the inductor to handle high current loads without saturation.
• Space-Saving Design: Small footprint allows for integration into space-constrained applications.

Additional Details:

The PSE25201B-100MS has an inductance value of 10µH. The shielded construction helps to contain the magnetic field, reducing the risk of interference with nearby components. Detailed electrical characteristics, such as saturation current, DCR, and self-resonant frequency (SRF), can be found in the Cyntec datasheet. Proper PCB layout is important to minimize parasitic inductance and capacitance.