The BCR-531JLC is a high-performance, shielded power inductor manufactured by Coilcraft. This inductor is designed for use in a wide range of power supply and filtering applications, offering excellent current handling capabilities and low DC resistance. Its shielded construction minimizes electromagnetic interference (EMI), making it suitable for sensitive electronic environments.

Applications:

• DC-DC Converters
• Power Amplifiers
• Voltage Regulators
• EMI Filters
• Buck and Boost Converters
• Power Supplies for Portable Devices

Features:

• Shielded Construction: Minimizes electromagnetic interference (EMI).
• High Current Handling: Capable of handling significant current levels without saturation.
• Low DC Resistance (DCR): Reduces power losses and improves efficiency.
• Surface Mount Design: Facilitates easy and reliable assembly.
• Small Footprint: Allows for compact circuit designs.
• RoHS Compliant: Environmentally friendly and complies with RoHS standards.

Benefits:

• Reduced EMI: Shielded construction minimizes interference with other components, ensuring stable operation.
• High Efficiency: Low DCR minimizes power losses, resulting in improved energy efficiency.
• Compact Design: Small footprint allows for use in space-constrained applications.
• Reliable Performance: Robust design ensures reliable operation under various conditions.
• Easy Assembly: Surface mount design simplifies the assembly process.

Additional Details:

The BCR-531JLC typically features an inductance value in the microhenry range. The specific inductance, saturation current, and DCR values vary depending on the exact model. It is designed to operate over a wide temperature range, typically from -40°C to +125°C. This inductor is commonly used in portable devices, industrial power supplies, and automotive electronics where efficiency, EMI reduction, and compact size are critical.