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HCB118080S-221 is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Delta Electronics/Components. Its product description is FIXED IND 220NH 57A 0.17 MOHM. Review the specifications below when checking this part for your BOM.
The HCB118080S-221 is a fixed surface-mount power inductor manufactured by Delta Electronics/Components. It features an inductance of 220 nH with a tolerance of 10%. The component supports a high current rating of 57 A and exhibits a low DC resistance of 0.17 mOhm. Designed for compact applications, it utilizes a shielded SMD package with dimensions consistent with the 1180 series footprint.
Verify the specific suffix 'S' against the manufacturer's official datasheet to confirm package variations or tape-and-reel specifications. Ensure the 57A current rating aligns with your thermal design constraints. Cross-reference the 0.17 mOhm resistance value with the latest revision notes to prevent integration errors based on outdated documentation.
Select this component when space-constrained designs require high current density in a small footprint. The 220 nH value is appropriate for high-frequency switching regulators. Evaluate thermal performance under full load conditions given the 57A rating. Confirm compatibility with automated pick-and-place equipment due to the SMD form factor.
This part belongs to Delta Electronics' High Current SMT Power Inductor line, targeting client, cloud, and automotive segments. The HCB series provides passive and magnetic solutions for portable devices and IoT applications. It complements Delta's broader portfolio of components used in noise-sensitive and high-performance environments.
Consult official substitution guides for equivalent inductance and current ratings. Verify pinout compatibility and physical dimensions before replacing. No confirmed substitute part numbers are publicly documented for direct interchangeability.
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