CDH63NP-150MC

Fixed Inductors Overview

The CDH63NP-150MC is an unshielded surface-mount power inductor from the Sumida CDH63 series. It features a ferrite core and wirewound construction with standard SMD terminations. The component provides an inductance of 15 µH with a tolerance of ±20%. It has a maximum DC resistance of 275 mOhms, a rated current of 780 mA, and a saturation current of 1.1 A. Physical dimensions are 6.30 mm in length, 6.10 mm in width, and a maximum height of 2.90 mm.

Fixed Inductors Feature Summary

• Unshielded wirewound design utilizing ferrite core material for general-purpose power applications.
• Standard surface-mount termination style compatible with automated PCB assembly processes.
• Compact non-standard package footprint suitable for space-constrained electronic designs.

Fixed Inductors Applications

• General purpose power supply circuits
• DC-DC converter input or output filtering
• Power management modules requiring unshielded inductance

Fixed Inductors Procurement Notes

Verify component availability status prior to ordering, as distribution channels may indicate limited stock or discontinuation. Confirm that the specified electrical parameters, including inductance value and current ratings, align precisely with circuit requirements. Ensure compatibility with standard surface-mount reflow soldering profiles and check for any regional shipping restrictions imposed by distributors.

Fixed Inductors Selection Notes

Select this component when an unshielded inductor is required to minimize magnetic interference coupling in specific layout configurations. The 15 µH value and 780 mA rating suit moderate power levels. Consider the physical dimensions of 6.30 mm by 6.10 mm for board space planning. Verify thermal performance under expected operating currents to ensure reliability within the specified temperature range.

Fixed Inductors Part Context

This part belongs to the CDH63 series of surface-mount power inductors manufactured by Sumida America Components Inc. The series utilizes ferrite cores and wirewound technology. It is categorized under fixed inductors and chokes. The product is designed for general power electronics applications requiring reliable inductive components with standard mounting characteristics.

Fixed Inductors Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate alternative Sumida series or other manufacturers' unshielded SMD power inductors with matching 15 µH inductance, similar current ratings, and compatible physical footprints for potential cross-referencing.