The SCDS2D14T-4R7M-N is a power inductor produced by Yageo. It is engineered to offer efficient energy storage and filtering for a variety of power electronic applications. The inductor's compact size and robust design make it suitable for applications where space is limited and reliable performance is critical.

Applications

• DC-DC Converters: Used extensively in step-up (boost), step-down (buck), and buck-boost converters for voltage regulation.
• Power Supplies: Found in both linear and switching power supplies for filtering and energy storage.
• LED Lighting: Suitable for LED driver circuits, providing a stable and consistent current source.
• Portable Electronics: Integrated into devices such as smartphones, tablets, and laptops for efficient power management.
• Industrial Control Systems: Used in industrial automation and control equipment for reliable power conversion and regulation.

Features

• High Current Handling: Capable of handling significant current levels without experiencing saturation.
• Low DC Resistance (DCR): Minimizes power loss, contributing to higher overall efficiency.
• Shielded Construction: Reduces electromagnetic interference (EMI) to ensure stable circuit operation.
• Compact Footprint: Enables space-saving design and integration into compact devices.
• Surface Mount Technology (SMT): Facilitates automated assembly for mass production, reducing manufacturing costs.

Benefits

• Improved Efficiency: Low DCR reduces resistive losses, enhancing the efficiency of power conversion circuits.
• Reduced EMI: Shielded construction minimizes electromagnetic interference, ensuring stable and reliable operation of surrounding circuits.
• Space-Saving: Compact design allows for higher component density on the PCB.
• Reliable Performance: Provides consistent performance under varying load and temperature conditions.
• Cost-Effective: SMT design and reliable construction contribute to a cost-effective solution.

Additional Details

The SCDS2D14T series are surface mount inductors. The inductance value for this part is 4.7µH with a tolerance of 20%. Key parameters to consider when selecting this inductor include saturation current, rated current, and operating temperature range. Refer to the manufacturer's datasheet for detailed electrical characteristics, mechanical dimensions, and recommended soldering profiles.