The SCDS2D18HP-6R3T-N is a shielded power inductor manufactured by Chilisin, designed for applications requiring high performance, compact size, and minimal electromagnetic interference (EMI). It is typically used in DC-DC converters and power management circuits where efficient energy storage and filtering are essential.

Applications

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

Features

• Shielded construction to minimize EMI radiation
• Compact size: 2.0mm x 1.8mm footprint (approximate)
• Inductance value: 6.3μH
• Tolerance: Typically ±20%
• High saturation current capability
• 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 in demanding circuits.
• Wide operating temperature range ensures stable performance in diverse environments.
• Cost-effective solution for power management needs.

Technical Specifications

The SCDS2D18HP-6R3T-N utilizes a ferrite core material and is designed for surface mount technology (SMT) assembly. The DC resistance (DCR) is an important parameter that affects power loss and efficiency. This inductor complies with RoHS standards, ensuring it is free from hazardous substances.

The inductance of 6.3μH is measured at a specified frequency, and the impedance characteristics vary depending on the operating frequency. The shielded design minimizes magnetic flux leakage and reduces interference with surrounding components. The saturation current rating indicates the maximum current the inductor can handle before its inductance drops significantly.

In summary, the SCDS2D18HP-6R3T-N from Chilisin is a compact, reliable, and shielded power inductor well-suited for power management applications where small size, high performance, and low EMI are critical design considerations.