HCB121060-181

Fixed Inductors Overview

The HCB121060-181 is a fixed surface-mount inductor from the Delta Electronics HCB121060 series. It features an inductance of 180 nH with a tolerance of ±20%. The component has a DC resistance (DCR) of 0.48 mOhm and supports a rated current of 36 A, with a saturation current (Isat) of 45 A. It operates within a temperature range of -40°C to 125°C. The physical dimensions are 12.1 mm in length, 10.6 mm in width, and 6.0 mm in height. The unit is unshielded and tested at 100 kHz.

Fixed Inductors Feature Summary

• High current handling capability with 36 A rated current and 45 A saturation threshold
• Low DC resistance design for efficient power delivery
• Unshielded construction suitable for applications where magnetic field interference is manageable
• Surface mount package optimized for automated assembly processes

Fixed Inductors Applications

• Power supply modules requiring high current density
• Point-of-load conversion circuits
• Server and cloud computing equipment power stages
• Automotive electronics power management systems

Fixed Inductors Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm that the requested quantity aligns with manufacturer standard pack sizes to avoid fulfillment delays. Check RoHS compliance status if environmental regulations apply to your project. Ensure storage conditions respect moisture sensitivity level ratings during handling. Validate that the supplier provides original manufacturer documentation for quality assurance purposes.

Fixed Inductors Selection Notes

Select this component when circuit requirements demand high saturation current relative to footprint size. The low DCR value minimizes power loss in high-current paths. Consider the unshielded nature of the device regarding electromagnetic interference constraints in the layout. Verify thermal management strategies given the operating temperature range and current rating. Compare against alternative values in the HCB121060 series for precise inductance matching.

Fixed Inductors Part Context

This part belongs to the HCB121060 series of fixed inductors designed by Delta Electronics/Components. The series targets high-power applications in portable devices, IoT, and automotive sectors. Components in this family share similar mechanical footprints but vary in electrical parameters like inductance and current ratings. The HCB121060-181 specifically offers 180 nH inductance, distinguishing it from other variants in the same physical package.

Fixed Inductors Replacement Considerations

Direct substitutes include HCB121060-181L, which shares the same inductance but offers different current characteristics. Other variants in the HCB121060 series may serve as alternatives if parameter adjustments are acceptable. Always verify pin compatibility and thermal performance before swapping components.