HCB1380-501H1

Fixed Inductors Overview

The HCB1380-501H1 is an unshielded fixed surface-mount inductor from the Delta Electronics HCB1380 series. It features a nominal inductance of 500 nH with a tolerance of ±20%. The component supports a rated current of 45 A and a saturation current (Isat) of 28 A. Its DC resistance (DCR) is specified at 0.32 mΩ. The unit measures 13.00 mm in length, 13.00 mm in width, and has a maximum seated height of 8.00 mm. It operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• High-current capability with a 45 A rated current for power delivery applications
• Low DC resistance of 0.32 mΩ to minimize conduction losses
• Unshielded design suitable for general-purpose power filtering
• Robust thermal performance operating up to 125°C

Fixed Inductors Applications

• Power distribution networks in industrial equipment
• Input/output filtering for board-mounted power supplies
• Current smoothing in high-power DC-DC converter circuits

Fixed Inductors Procurement Notes

Verify the specific suffix 'H1' against official Delta documentation to confirm mechanical dimensions and electrical tolerances. Ensure the procurement channel provides valid RoHS compliance certificates. Cross-reference the DigiKey part number 2035-1033-2-ND or similar distributor identifiers with the manufacturer's datasheet to validate authenticity before purchase.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring high saturation current handling alongside low impedance. The 13x13 mm footprint accommodates significant power levels. Evaluate the 28 A saturation limit against peak load currents to prevent inductance collapse. Consider the unshielded nature for potential EMI management in sensitive layouts.

Fixed Inductors Part Context

This inductor belongs to the HCB1380 series by Delta Electronics/Components, designed for robust power electronics. The series utilizes non-standard packages optimized for high-current density. It serves as a passive energy storage element in switching power topologies, distinguishing itself through high current ratings relative to its physical size.

Fixed Inductors Replacement Considerations

The HCB1380-501 is a related variant within the same family. Verify if the base model meets the required 45 A rating and 0.32 mOhm DCR specifications. Confirm that any substitute maintains the 13.00mm x 13.00mm footprint and 8.00mm height constraints.