The SCDS2D11T-2R2T-N is a shielded power inductor from Chilisin, primarily used in DC-DC converters and power management circuits. Its shielded construction is vital for minimizing electromagnetic interference (EMI), making it suitable for sensitive electronic devices. The inductor provides a compact and efficient solution for energy storage and filtering.

Applications

• DC-DC converters for portable devices
• Power supplies for smartphones and tablets
• LED lighting applications
• EMI filtering in consumer electronics
• Voltage regulators for embedded systems

Features

• Shielded construction for low EMI emissions
• Compact size: 2.0mm x 2.0mm footprint (approximate)
• Inductance value: 2.2μH
• Tolerance: Typically ±20%
• High saturation current
• Operating temperature range: -40°C to +125°C

Benefits

• Reduced EMI improves system performance and reduces noise interference.
• Small size is ideal for space-constrained applications.
• High saturation current allows for efficient power handling.
• Wide operating temperature range ensures stable performance in diverse environments.
• Cost-effective solution for power management designs.

Technical Specifications

The SCDS2D11T-2R2T-N utilizes a ferrite core material and is designed for surface mount technology (SMT) assembly. The DC resistance (DCR) plays a significant role in determining power loss and efficiency. This inductor is compliant with RoHS standards, ensuring it is free from hazardous substances.

The inductance of 2.2μH is measured at a specified frequency, and the impedance characteristics vary depending on the frequency. The shielded design prevents magnetic flux leakage and minimizes interference with surrounding components. The saturation current rating defines the maximum current the inductor can handle before its inductance significantly drops.

In summary, the SCDS2D11T-2R2T-N from Chilisin is a compact and reliable shielded power inductor, perfectly suited for power management applications where small size and EMI performance are critical requirements.