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HC2LP-R47-R is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Eaton - Electronics Division. Its product description is FIXED IND 470NH 52.9A 0.6MOHM SM. Review the specifications below when checking this part for your BOM.
The Eaton HC2LP-R47-R is a high-power surface-mount inductor from the HC2LP series. It features an unshielded ferrite core and wirewound construction, designed for robust power applications. The component provides an inductance of 520 nH with a tolerance of ±20%. It supports a saturation current of 63.75 A and a maximum DC current of 52.9 A. The maximum DC resistance is 600 uOhms. Operating temperatures range from -40 C to +125 C. Physical dimensions are 19.2 mm in length, 19.2 mm in width, and 11.18 mm in height.
Verify the specific electrical parameters against the official Eaton Electronics datasheet before integration, as distributor listings may contain conflicting values such as 0.47uH versus 520nH. Confirm that the unshielded configuration aligns with your electromagnetic interference requirements. Ensure the physical footprint matches your PCB layout constraints. Check current ratings carefully to avoid thermal issues in high-load scenarios.
Select this component when high current handling is critical and shielding is not required. Compare the 520 nH value against other variants in the HC2LP series if different inductance is needed. Consider the larger 19.2 mm footprint compared to shielded alternatives like the DRQ or HCM1A series. Verify that the operating temperature range meets your environmental specifications.
This part belongs to the HC2LP series of high-power chokes manufactured by Eaton Electronics. The series focuses on unshielded, wirewound inductors with ferrite cores. These components are designed for surface mount technology and are intended for applications requiring significant current capacity without magnetic shielding constraints.
Public confirmed substitute part numbers are not available in the provided documentation.
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