HCB1175-401H

Fixed Inductors Overview

The HCB1175-401H is a fixed surface-mount inductor from the Delta Electronics HCB1175 series. It features an inductance of 400 nH with a ±15% tolerance, tested at 100 kHz. The component supports a rated current of 37 A and a saturation current of 23 A. Its DC resistance is 0.47 mΩ. The unit measures 11.00 mm x 7.20 mm x 7.20 mm and operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• High-current capability with 37 A rated and 23 A saturation limits
• Low DC resistance for efficient power delivery
• Wide operating temperature range suitable for demanding environments

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter input/output stages
• Server and cloud computing power systems

Fixed Inductors Procurement Notes

Verify the specific suffix 'H' against the manufacturer's datasheet to confirm mechanical dimensions and pin configuration match the design requirements. Ensure the ordering quantity aligns with the standard reel packaging specifications provided by Delta Electronics/Components to avoid handling discrepancies during assembly.

Fixed Inductors Selection Notes

Select this component when high current handling is required alongside low impedance characteristics. The 400 nH value suits applications needing moderate energy storage with minimal voltage drop. Verify that the physical footprint fits the PCB layout constraints and that the thermal performance meets the system's heat dissipation needs under continuous load conditions.

Fixed Inductors Part Context

This part belongs to the HCB1175 series of unshielded fixed inductors designed for high-power applications. The series offers various inductance values tailored for different current ratings. The HCB1175-401H specifically addresses needs for robust power management in compact form factors, serving as a key passive component in modern electronic power distribution networks.

Fixed Inductors Replacement Considerations

Consult official substitution lists for equivalent inductance and current ratings. Verify mechanical compatibility and electrical parameters before replacing.