CPEX3231A-100MC

Fixed Inductors Overview

The CPEX3231A-100MC is a shielded wirewound power inductor from CODACA, featuring a metal composite core and vertical through-hole mounting. It offers an inductance of 10 µH with ±20% tolerance and a maximum DC resistance of 1.05 mΩ. The component supports a rated current of 53 A and a saturation current of 53 A. Operating within a temperature range of -55°C to 150°C, it utilizes flat wire winding for low DCR and soft saturation characteristics.

Fixed Inductors Feature Summary

• Magnetic shield structure provides strong anti-electromagnetic interference capability
• Flat wire winding achieves very low DC resistance
• Excellent DC bias capability handles instantaneous peak currents
• Inductance value remains stable with minimal temperature impact

Fixed Inductors Applications

• PV inverter systems
• PV MPPT solar chargers
• Industrial control circuits
• New energy DC/DC converters
• High current switching regulators

Fixed Inductors Procurement Notes

Verify the specific manufacturer part number against official CODACA documentation to ensure accuracy. Confirm that the required electrical parameters, including inductance, current ratings, and physical dimensions, align with the design specifications before procurement. Check for any specific ordering suffixes or packaging requirements defined in the product datasheet.

Fixed Inductors Selection Notes

Select this component for applications requiring high current handling and low DC resistance. The magnetic shielding is suitable for environments with electromagnetic interference concerns. Ensure the operating temperature range meets the system's thermal requirements. Verify that the vertical through-hole package fits the PCB layout constraints.

Fixed Inductors Part Context

This part belongs to the CPEX3231A series of high-current power inductors designed by Shenzhen Codaca Electronic Co., Ltd. The series is characterized by its ability to handle significant peak currents while maintaining low resistance. These components are engineered for robust performance in demanding power conversion applications.

Fixed Inductors Replacement Considerations

Consult official CODACA documentation for verified substitute part numbers. Cross-reference key parameters such as inductance, current ratings, and physical dimensions when evaluating potential replacements.