CDEP12D38NP-0R3MC-88

Fixed Inductors Overview

The CDEP12D38NP-0R3MC-88 is a shielded surface-mount power inductor from the Sumida CDEP12D38 series. It features a ferrite drum core and wirewound construction, providing an inductance of 0.3 µH with a ±20% tolerance. The component supports a maximum DC current of 16 A and maintains a maximum DC resistance of 2.7 mΩ. Designed for high-current applications, it operates within a temperature range of -40°C to +125°C and complies with RoHS3 standards.

Fixed Inductors Feature Summary

• Shielded design utilizing a ferrite drum core to minimize electromagnetic interference.
• High saturation and rated current capabilities suitable for demanding power circuits.
• Low direct current resistance to enhance energy efficiency.
• Surface-mount package optimized for automated PCB assembly processes.

Fixed Inductors Applications

• Power supply modules
• Point-of-load (POL) converters
• DC-DC converter output filtering

Fixed Inductors Procurement Notes

Verify the specific suffix codes against official Sumida documentation to ensure correct electrical parameters and packaging configuration. Confirm that the requested variant matches the required inductance value and current ratings for the target application circuit before finalizing orders.

Fixed Inductors Selection Notes

Select this component when a low inductance value near 0.3 µH is required alongside high current handling up to 16 A. Ensure the PCB layout accommodates the non-standard footprint dimensions and verify thermal management requirements given the high current density and operating temperature limits.

Fixed Inductors Part Context

This part belongs to the CDEP12D38 series of SMD power inductors manufactured by Sumida America Components Inc. The series offers various inductance options within a standardized rectangular package, designed for general-purpose power applications requiring robust performance and compact form factors.

Fixed Inductors Replacement Considerations

CSCM1480L-3R1M by CODACA is listed as a similar alternative in distributor catalogs, though its 3.1 µH rating differs significantly from the 0.3 µH specification of the original part. Verify compatibility carefully as no direct equivalent with matching 0.3 µH specifications is confirmed in public sources.

Fixed Inductors FAQ

What is the maximum DC resistance specified for this inductor?

The maximum DC resistance is 2.7 mΩ.

Does this component feature shielding?

Yes, the CDEP12D38NP-0R3MC-88 is a shielded inductor.