HCB1175-501L

Fixed Inductors Overview

The HCB1175-501L is a fixed surface-mount inductor from the Delta Electronics HCB1175 series, designed for high-current power applications. It features an inductance of 500 nH with a tolerance of ±15%, measured at a test frequency of 100 kHz. The component supports a rated current of 52 A and a saturation current (Isat) of 17 A. Its direct current resistance (DCR) is specified as 0.245 mΩ. The device operates within a temperature range of -40°C to +125°C and utilizes a non-standard SMD package with dimensions of 11.00 mm x 7.20 mm x 7.20 mm.

Fixed Inductors Feature Summary

• High current handling capability with a 52 A rated current rating
• Low DC resistance of 0.245 mΩ for efficient power transmission
• Unshielded construction suitable for general-purpose power filtering
• Robust thermal performance operating up to 125°C

Fixed Inductors Applications

• DC/DC converter output filtering
• Power supply input stages
• High-current point-of-load regulation circuits

Fixed Inductors Procurement Notes

Verify the specific suffix 'L' against the manufacturer's official datasheet to confirm mechanical dimensions and pin configuration. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements. Confirm RoHS3 compliance status if required by project specifications. Cross-reference the DCR and Isat values with the latest revision of the product specification sheet before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when a low-inductance solution with high saturation current is required for compact power designs. The 500 nH value is suitable for high-frequency switching applications. Consider the 17 A saturation limit carefully to prevent performance degradation under peak load conditions. The unshielded design may require layout considerations to manage electromagnetic interference in sensitive environments.

Fixed Inductors Part Context

This part belongs to the HCB1175 series of fixed inductors manufactured by Delta Electronics/Components. The series offers various inductance values tailored for different power management needs. The HCB1175-501L specifically targets applications requiring moderate inductance with significant current capacity, distinguishing it from lower-current variants in the same family.

Fixed Inductors Replacement Considerations

Direct substitutes include other HCB1175 series variants with similar electrical characteristics. Verify compatibility with alternative manufacturers offering 500 nH, 52 A rated current inductors in comparable SMD packages. Ensure replacement parts meet the same thermal and saturation current specifications.