The SCDS4D28T-100T-S-N is a shielded power inductor manufactured by Chilisin Electronics. This inductor is designed for power supply applications, providing stable inductance and high current handling capability in a compact surface-mount package. It is commonly used in DC-DC converters, power amplifiers, and filtering applications where electromagnetic interference (EMI) shielding is required.

Applications:

• DC-DC Converters: Step-up and step-down converters for power management.
• Power Amplifiers: RF and audio power amplifiers.
• Filtering: Power line filtering and EMI suppression.
• Notebook Computers: Power supplies and voltage regulators.
• Portable Devices: Mobile phones, tablets, and wearable devices.

Features:

• Inductance Value: 10 uH.
• Tolerance: ±30%.
• Saturation Current: High saturation current for handling large current spikes.
• DC Resistance (DCR): Low DCR for high efficiency.
• Shielded Construction: Provides excellent EMI shielding to minimize interference.
• Package Size: SMT (Surface Mount Technology).
• Operating Temperature Range: Wide operating temperature range for various environments.

Benefits:

• High Current Handling: Capable of handling large current spikes without saturation.
• Low Energy Loss: Low DCR minimizes energy loss in the circuit, improving efficiency.
• EMI Shielding: Shielded construction reduces electromagnetic interference.
• Compact Size: The surface-mount package saves valuable board space.
• Reliable Performance: High-quality materials and manufacturing processes ensure reliable performance.

Additional Details:

The SCDS4D28T-100T-S-N inductor is manufactured with a ferrite core and a shielded construction to minimize EMI. It is important to consider the saturation current and DCR of the inductor when selecting it for a particular application. The saturation current is the current at which the inductance starts to decrease significantly. The DCR is the DC resistance of the inductor winding. Proper placement and soldering techniques are essential for ensuring reliable performance of the inductor.