HCB1050-151L1

Fixed Inductors Overview

The HCB1050-151L1 is a fixed surface-mount inductor from the Delta Electronics HCB1050 series. It features an inductance of 150 nH with a tolerance of ±20%. The component has a DC resistance (DCR) of 0.33 milliohms and supports a rated current of 40 A, with a saturation current (Isat) of 53 A. Operating at a test frequency of 100 kHz, it is unshielded and housed in a non-standard package measuring 7.00 mm x 7.00 mm x 5.00 mm maximum height. It operates within a temperature range of -40°C to 125°C.

Fixed Inductors Feature Summary

• High-current capability with 40 A rated current and 53 A saturation current for power delivery applications
• Low DC resistance of 0.33 milliohms to minimize conduction losses
• Unshielded design suitable for high-power density circuits
• RoHS3 compliant and MSL Level 1 for standard reflow soldering processes

Fixed Inductors Applications

• Server and data center power distribution networks
• Cloud computing infrastructure power supplies
• Automotive electronics power management systems

Fixed Inductors Procurement Notes

Verify the specific ordering suffix L1 against the manufacturer's official datasheet to ensure correct packaging and tape-and-reel specifications. Confirm that the 150 nH inductance value and 40 A current ratings align with the target circuit requirements before procurement. Check for RoHS3 compliance status if required by regional regulations.

Fixed Inductors Selection Notes

Select this component when designing power stages requiring low impedance at 100 kHz and high current handling. Ensure the PCB layout accommodates the 7.00 mm x 7.00 mm footprint and 5.00 mm height. Consider thermal management due to the high current rating and unshielded construction which may require careful placement relative to sensitive signal traces.

Fixed Inductors Part Context

This part belongs to the Delta Electronics HCB1050 series of fixed inductors designed for client, cloud, and automotive applications. The series provides passive magnetic solutions optimized for performance in power conversion systems. Delta Electronics manufactures these components to support innovation in high-efficiency power delivery networks.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative manufacturers based on identical electrical parameters and mechanical dimensions.