HCB1380-211L

Fixed Inductors Overview

The HCB1380-211L is an unshielded fixed surface-mount inductor from the Delta Electronics HCB1380 series. It features a nominal inductance of 210 nH with a tolerance of ±20%, tested at 100 kHz. The component has a DC resistance (DCR) of 0.165 mΩ, a saturation current (Isat) of 68 A, and a rated current of 48 A. Its physical dimensions are 7.20 mm x 7.00 mm x 5.20 mm max. It operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• High current handling capability with 68 A saturation rating
• Low DC resistance for efficient power delivery
• Unshielded design suitable for flexible layout placement

Fixed Inductors Applications

• Point-of-load (POL) converter input/output filtering
• Buck converter energy storage elements
• High-current DC-DC module integration

Fixed Inductors Procurement Notes

Verify the specific suffix 'L' against the manufacturer datasheet to confirm RoHS compliance status and lead-free soldering specifications. Ensure the ordering quantity matches the standard tape-and-reel packaging requirements defined by Delta Electronics/Components for this part number.

Fixed Inductors Selection Notes

Select this component when high saturation current is critical for transient load conditions. The low DCR minimizes conduction losses in high-current paths. Verify that the unshielded magnetic field does not interfere with nearby sensitive circuitry during PCB layout.

Fixed Inductors Part Context

This part belongs to the HCB1380 series of high-current power inductors. It shares the same mechanical footprint and core technology as variants like HCB1380-211 and HCB1380-321H1, differing primarily in inductance value and current ratings.

Fixed Inductors Replacement Considerations

Direct substitutes include HCB1380-211 and HCB1380-211H1, which share identical electrical characteristics and form factor. Cross-reference DCR and Isat values carefully when considering alternative manufacturers.