HCUVE966490-151

Fixed Inductors Overview

The HCUVE966490-151 is a fixed surface-mount power inductor from Delta Electronics, designed for high-current applications. It features an inductance of 150 nH with a tolerance typically associated with the series. The component exhibits a low DC resistance (DCR) of 0.17 mΩ, facilitating efficient power handling. Key electrical ratings include a saturation current (Isat) range spanning up to 142 A and an RMS current (Irms) rating of 66 A. The physical dimensions are approximately 7.6 mm x 8.2 mm x 12.0 mm, suitable for compact PCB layouts.

Fixed Inductors Feature Summary

• High current capability with saturation ratings reaching 142 A
• Low DC resistance of 0.17 mΩ for minimal power loss
• Surface-mount technology design for automated assembly
• Compact footprint optimized for dense circuit boards

Fixed Inductors Applications

• Portable devices requiring efficient power management
• Cloud computing equipment power stages
• Automotive electronic systems
• IoT device power supplies

Fixed Inductors Procurement Notes

Verify the specific suffix against official Delta documentation to confirm exact electrical tolerances and packaging details. Ensure compatibility with peak current demands in your application. Cross-reference datasheets for thermal derating curves under actual operating conditions. Confirm RoHS compliance status if required by your manufacturing standards.

Fixed Inductors Selection Notes

Select this component when high saturation current is critical alongside low impedance. Compare Isat and Irms ratings against maximum load transients. Evaluate thermal performance based on ambient temperature and board copper area. Consider the physical height constraint of 12.0 mm for enclosure clearance.

Fixed Inductors Part Context

This part belongs to the HCUVE966490 series of high-current SMT power inductors. The series offers various inductance values from 90 nH to 470 nH within the same mechanical envelope. Other variants share similar DCR characteristics but differ in saturation limits based on their inductance selection.

Fixed Inductors Replacement Considerations

Check equivalent parts from other manufacturers offering similar 150 nH inductance and >66 A RMS current. Verify that substitute components match the 7.6x8.2x12.0 mm footprint and terminal configuration. Ensure comparable saturation current ratings to prevent magnetic core saturation under load.