The SCDS4D28T-100M-S-N is a high-quality molded power inductor manufactured by Yageo. This inductor is designed for use in a wide range of power applications, offering excellent performance and reliability in a compact size. The '100M' designation indicates an inductance value of 10µH, making it suitable for applications requiring precise inductance control. The 'S' indicates that it is shielded, and the 'N' might indicate a specific packaging or termination style.

Applications:

• DC-DC Converters: Used in step-up (boost), step-down (buck), and inverting DC-DC converters to store energy and regulate voltage levels.
• Power Supplies: Found in various power supplies, including those for consumer electronics, industrial equipment, and telecommunications systems.
• EMI Filtering: Can be employed to filter out electromagnetic interference (EMI) in electronic circuits, ensuring signal integrity.
• LED Lighting: Used in LED driver circuits to regulate current and ensure stable light output.
• Portable Devices: Suitable for use in battery-powered devices like smartphones, tablets, and laptops.

Features:

• Molded Construction: Provides excellent mechanical strength and dimensional stability.
• Shielded Design: Minimizes electromagnetic interference (EMI) and ensures quiet operation.
• High Current Handling Capability: Capable of handling significant current levels without saturation.
• Compact Size: Allows for high-density circuit designs.
• Low DC Resistance (DCR): Minimizes power losses and improves efficiency.
• RoHS Compliant: Environmentally friendly, meeting RoHS standards.

Benefits:

• Improved Efficiency: Low DCR reduces power losses, leading to higher overall efficiency in power circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring reliable operation of nearby components.
• Stable Performance: Molded construction provides excellent stability and reliability under various operating conditions.
• Space Saving: Compact size allows for smaller and more densely populated circuit boards.
• Reliable Operation: Designed for robust performance in demanding environments.

Additional Details:

The SCDS4D28T series inductors are typically constructed with a ferrite core and a winding of copper wire. The molded construction encapsulates the core and winding, providing protection against mechanical damage and environmental factors. The shielded design further enhances performance by reducing electromagnetic radiation. Specific electrical characteristics, such as saturation current, self-resonant frequency, and operating temperature range, can be found in the product datasheet. It's crucial to consult the datasheet for detailed specifications before using this inductor in a specific application.