The SCDS4D28T-220M is a surface-mount power inductor manufactured by Chilisin. It is engineered for use in various power electronic circuits, providing efficient energy storage and filtering capabilities. The inductor is characterized by its shielded construction, which effectively minimizes electromagnetic interference (EMI) and enhances overall circuit performance.

Applications:

• DC-DC converters
• Power supplies for portable electronics
• Voltage regulators
• Filtering circuits
• Step-up/Step-down converters

Features:

• Shielded construction for low EMI
• High saturation current
• Compact size (4.0mm x 4.0mm footprint)
• Low DC resistance (DCR)
• RoHS compliant

Benefits:

• Reduced electromagnetic interference for sensitive applications
• Efficient power conversion due to low DCR
• Optimized for space-constrained designs
• Stable performance under varying operating conditions
• Environmentally friendly construction materials

Additional Details:

The SCDS4D28T-220M features an inductance of 22μH (220M). The saturation current (Isat) and Irms ratings are essential specifications for appropriate application, and the Chilisin datasheet should be consulted for these values. The shielded construction ensures that magnetic flux leakage is minimized, reducing the risk of interference with adjacent components. This inductor is suitable for use in portable electronics where size and EMI are critical considerations. The operating temperature range typically spans from -40°C to +125°C. The device complies with RoHS standards, reflecting a commitment to environmental responsibility. Its robust design provides reliable performance in demanding environments.