HCB1050-101H

Fixed Inductors Overview

The HCB1050-101H is a fixed surface-mount inductor from the Delta Electronics HCB1050 series. It features an inductance of 100 nH with a tolerance of ±20%. The component has a DC resistance (DCR) of 0.55 mΩ, a rated current of 31 A, and a saturation current (Isat) of 48 A. It operates within a temperature range of -40°C to 125°C and is tested at 100 kHz. The package dimensions are non-standard, measuring approximately 10.5 mm in length, 10.0 mm in width, and 5.0 mm in height.

Fixed Inductors Feature Summary

• High-current capability with 31 A rated current and 48 A saturation current for power delivery applications
• Low DC resistance of 0.55 mΩ to minimize conduction losses
• Non-shielded design suitable for general-purpose filtering and energy storage
• RoHS3 compliant construction without lead content

Fixed Inductors Applications

• Power supply output filtering
• DC-DC converter input/output stages
• High-current signal chokes
• Energy storage in switching regulators

Fixed Inductors Procurement Notes

Verify the exact part number HCB1050-101H against manufacturer datasheets to confirm electrical parameters such as 100 nH inductance and 31 A current rating. Ensure compatibility with surface-mount assembly processes and check for RoHS3 compliance requirements specific to your region. Confirm availability status as distribution channels may vary.

Fixed Inductors Selection Notes

Select this component when designing circuits requiring high current handling up to 31 A with low impedance characteristics. The 100 nH value is suitable for high-frequency switching applications. Consider the non-shielded nature regarding electromagnetic interference if placed near sensitive components. Verify thermal management capabilities given the high current ratings.

Fixed Inductors Part Context

This inductor belongs to the Delta Electronics HCB1050 series, which offers various inductance values and current ratings. The HCB1050-101H specifically provides a balance between size and high-current performance. It is designed for surface-mount technology (SMT) integration into printed circuit boards for compact power electronics designs.

Fixed Inductors Replacement Considerations

Consult official Delta Electronics documentation or authorized distributors for verified substitute part numbers. Cross-referencing should ensure identical inductance, current ratings, and physical dimensions to maintain circuit integrity.