The SCDS3D12T-4R7T-N is a shielded power inductor manufactured by Yageo. It's a surface-mount device designed for use in DC-DC converters and other power electronics applications where minimizing electromagnetic interference is crucial.

Applications

• DC-DC converters
• Power supplies for portable devices
• Point-of-Load (POL) regulators
• Filtering circuits
• Smartphones
• Tablets
• Wearable electronics

Features

• Shielded construction for low EMI
• Surface Mount Device (SMD)
• Compact size
• Operating Temperature: -40°C to +125°C (including self-heating)
• Inductance: 4.7 µH
• Tolerance: ±30%
• High saturation current

Benefits

• Reduced electromagnetic interference for improved system performance
• Simplified assembly and reduced manufacturing costs.
• Suitable for space-constrained applications.
• Reliable operation over a wide temperature range.
• Handles high current without significant inductance drop.

The SCDS3D12T-4R7T-N inductor utilizes a ferrite core material, which provides high saturation current and low core losses. The shielded structure is designed to minimize electromagnetic interference (EMI), making it well-suited for sensitive electronic circuits. Its surface-mount design allows for easy integration into automated assembly lines, reducing manufacturing costs. Its dimensions are approximately 3.3mm x 3.3mm with a height of around 1.2mm. The inductance value of 4.7 µH is suitable for a variety of power applications. The high saturation current rating ensures that the inductor can handle significant current without significant inductance drop, maintaining stable performance under load. RoHS compliant, ensuring environmental responsibility. Ideal for applications demanding efficient power conversion in a small form factor.