HCB1050-151H

Fixed Inductors Overview

The HCB1050-151H is a fixed surface-mount inductor from the Delta Electronics/Components HCB1050 series. It features an inductance of 150 nH with a tolerance of ±20%. The component supports a rated current of 31 A and a saturation current (Isat) of 53 A. Its DC resistance (DCR) is 0.55 mOhm. Operating temperature range is -40°C to 125°C. Physical dimensions are 7.00mm x 7.00mm x 5.00mm maximum height.

Fixed Inductors Feature Summary

• Unshielded design for non-standard footprint applications
• High current handling capability with 31A rated and 53A saturation limits
• Low DC resistance of 0.55 mOhm for efficient power delivery
• Robust thermal performance operating up to 125°C

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter input/output stages
• High-current signal chokes
• Power management integrated circuit (PMIC) support

Fixed Inductors Procurement Notes

Verify manufacturer part number accuracy against official Delta Electronics documentation before procurement. Confirm that the specific suffix 'H' aligns with required packaging or specification variants if applicable. Ensure compatibility with automated surface-mount assembly processes given the non-standard package dimensions. Cross-reference electrical parameters such as DCR and Isat with system requirements to prevent performance mismatches during integration.

Fixed Inductors Selection Notes

Select this component when high current capacity and low impedance are critical for power integrity. The 150 nH value suits high-frequency switching applications requiring minimal inductive reactance. Consider the unshielded nature for layout flexibility where magnetic interference is manageable. Evaluate the 7.00mm x 7.00mm footprint against available PCB real estate. Ensure the 53A saturation limit exceeds peak transient currents in the target circuit design.

Fixed Inductors Part Context

This inductor belongs to the HCB1050 series, designed for robust power electronics applications. Delta Electronics/Components manufactures this line to meet demanding industrial and consumer power standards. The series emphasizes high current density and thermal stability. The HCB1050-151H specifically targets applications needing precise 150 nH inductance with significant current handling capabilities in a compact surface-mount form factor.

Fixed Inductors Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.