The SCDS2D11T-4R7T-N is a shielded power inductor manufactured by Chilisin. It is specifically designed for use in various DC-DC converter and power management applications where space is limited and low EMI is crucial. This inductor offers a compact solution without compromising on performance.

Applications

• DC-DC converters in mobile devices
• Power supplies for wearable technology
• LED driver circuits in compact lighting solutions
• EMI filtering in sensitive electronic equipment
• Voltage regulation in portable electronics

Features

• Shielded construction to minimize electromagnetic interference (EMI)
• Compact size: 2.0mm x 2.0mm footprint (approximate)
• Inductance value: 4.7μH
• Tolerance: ±20% (typical)
• High saturation current capability
• Operating temperature range: -40°C to +125°C

Benefits

• Reduced EMI ensures reliable operation in sensitive electronic environments.
• Small form factor allows for high-density circuit designs.
• High inductance value provides effective filtering and energy storage.
• Wide operating temperature range ensures stable performance in various conditions.
• Cost-effective for various power inductor requirements.

Technical Specifications

The SCDS2D11T-4R7T-N inductor utilizes a ferrite core material and is designed for surface mount assembly (SMT). The DC resistance (DCR) is an important factor in determining power losses within the inductor. This component is compliant with RoHS standards, ensuring environmental safety.

The inductance of 4.7μH is measured at a specific frequency, and its impedance characteristics change with frequency. The shielded construction effectively contains the magnetic field within the inductor, minimizing the potential for interference with other components. The high saturation current ensures that the inductor can handle significant current levels without a substantial drop in inductance.

In conclusion, the SCDS2D11T-4R7T-N from Chilisin is a highly reliable, compact, and shielded power inductor suitable for demanding power management applications where size, EMI performance, and robust operation are essential.