The Coilcraft 4513TC-725XGLD is a high-performance coupled inductor designed for a variety of applications including SEPIC, Zeta, and Flyback converters. This inductor offers excellent current handling capabilities and tight coupling, making it an ideal choice for power supply designs requiring high efficiency and compact size.

Applications

• SEPIC Converters
• Zeta Converters
• Flyback Converters
• Buck-Boost Converters
• Power Factor Correction (PFC) circuits

Features

• Tight Coupling: Provides efficient energy transfer between windings.
• High Current Handling: Capable of handling high DC currents without saturation.
• Low Profile: Compact design for space-constrained applications.
• Surface Mountable: Designed for automated assembly processes.
• Gold Terminations: Ensures excellent solderability and corrosion resistance.

Benefits

• Improved Efficiency: Tight coupling minimizes losses and enhances overall converter efficiency.
• Reduced EMI: Optimized design reduces electromagnetic interference.
• Compact Size: Enables smaller and lighter power supply designs.
• Reliable Performance: Robust construction ensures long-term reliability.
• Simplified Design: Simplifies the design and layout of power converters.

Additional Details

The 4513TC-725XGLD has an inductance of 72.5 µH per winding. It features a maximum DC current rating that allows for use in high power applications. The gold terminations ensure reliable soldering and long-term performance. This coupled inductor is suitable for applications requiring high efficiency and minimal board space. Detailed specifications including DCR, saturation current, and isolation voltage can be found in the manufacturer's datasheet.