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HDS5D28-101NTR is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists HALO Electronics, Inc.. Its product description is IND 100UH 0.42A 0.52OHM 30% SMD. Review the specifications below when checking this part for your BOM.
The HDS5D28-101NTR is a shielded surface-mount power inductor from HALO Electronics, utilizing a drum core wirewound construction. It features an inductance of 100 µH with a tolerance of ±30%. The component supports a maximum DC current of 420 mA and has a maximum DC resistance of 520 mOhms. Designed for operation between -40°C and +125°C, it is tested at 100 kHz and housed in a non-standard SMD package.
Verify the specific manufacturer datasheet to confirm exact physical dimensions and electrical tolerances before integration. Ensure compatibility with peak current requirements during transient conditions. Confirm RoHS compliance status matches project specifications. Validate thermal performance under maximum load conditions.
Select this component when high inductance values are required in a compact surface-mount footprint. The shielded construction is advantageous for noise-sensitive applications. Consider the 420 mA current rating against circuit load profiles. Evaluate the 520 mOhm DCR impact on overall efficiency.
This part belongs to the HDS series of shielded drum core inductors manufactured by HALO Electronics. The series offers various inductance values optimized for power management applications. The HDS5D28-101NTR specifically targets designs needing higher inductance within the standard drum core form factor.
Consult official HALO Electronics documentation for verified substitute part numbers. Cross-referencing requires matching inductance, current ratings, and physical dimensions.
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