The SCD0503T-1R5M-N is a shielded power inductor manufactured by Chilisin Electronics. This inductor is designed for use in DC-DC converters and power management circuits. It provides high inductance and low DC resistance in a compact surface-mount package.

Applications

• DC-DC converters
• Power management circuits
• Buck converters
• Boost converters
• Voltage regulators

Features

• Shielded construction: Minimizes electromagnetic interference (EMI).
• High inductance: Provides effective energy storage.
• Low DC resistance (DCR): Minimizes power losses.
• Compact surface-mount package: Allows for high-density PCB designs.
• RoHS compliant: Meets environmental regulations.

Benefits

• Reduced EMI: The shielded construction minimizes noise and interference.
• Improved efficiency: The low DCR reduces power losses, improving the overall efficiency of the power converter.
• Smaller size: The compact package saves valuable board space.
• Reliable performance: Designed for stable operation in demanding applications.
• Simplified design: The inductor provides a pre-designed solution for power management applications.

Additional Details

The SCD0503T-1R5M-N has an inductance value of 1.5 μH and a maximum DC resistance as specified in the datasheet. The ‘0503’ in the part number refers to the physical dimensions. It is designed for reflow soldering and is compatible with standard surface-mount assembly processes. The saturation current and rated current are crucial parameters for selecting this inductor, as exceeding these values can lead to performance degradation. It is commonly used in portable devices, consumer electronics, and industrial power supplies.