CTCDRH5D28F-3R0N

Fixed Inductors Overview

The CTCDRH5D28F-3R0N is a shielded wirewound power inductor from Central Technologies. It features a nominal inductance of 3 µH with a tolerance of ±30%. The component has a maximum DC resistance (DCR) of 24 mΩ and a rated current of 2.4 A. It utilizes a nonstandard surface-mount package measuring 5.7 mm x 5.7 mm x 3.00 mm. The device operates within a temperature range of -30°C to +100°C and complies with RoHS standards.

Fixed Inductors Feature Summary

• Shielded wirewound construction for reduced electromagnetic interference
• Surface-mount design for automated assembly integration
• Low DC resistance for efficient power delivery

Fixed Inductors Applications

• Power supply circuits
• DC-DC converter modules
• General purpose inductor applications

Fixed Inductors Procurement Notes

Verify the specific ordering suffix matches the required tolerance and current ratings. Confirm that the nonstandard package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final application. Check RoHS compliance status if restricted substances are a concern.

Fixed Inductors Selection Notes

Select this component when a compact, shielded power inductor is required for space-constrained designs. The 3 µH value suits filtering applications in moderate frequency ranges. Consider the 2.4 A rated current to ensure adequate headroom for peak load conditions. The low DCR minimizes conduction losses in high-efficiency power paths.

Fixed Inductors Part Context

This part belongs to the CTCDRH5D28F series of fixed inductors manufactured by Central Technologies. The series offers various inductance values within a consistent physical footprint. It is designed as a general-purpose power inductor suitable for modern electronic equipment requiring reliable magnetic components.

Fixed Inductors Replacement Considerations

Cross-reference with other CTCDRH5D28F variants for different inductance values. Verify pinout compatibility before substituting with generic equivalents. Ensure replacement parts meet the same thermal and current specifications.