CDMPIH75D43T125NP-680MC

Fixed Inductors Overview

The CDMPIH75D43T125NP-680MC is a fixed power inductor from Sumida, designed for surface mount applications. It features a shielded construction with a molded core type, ensuring electromagnetic interference reduction. The component is rated for automotive grade reliability and operates within standard industrial temperature ranges. Its specific inductance value is 68 µH, supporting a DC current capacity of up to 2.05 A with a maximum DC resistance of 131 mΩ. The package utilizes a nonstandard footprint suitable for automated PCB assembly processes.

Fixed Inductors Feature Summary

• Shielded magnetic structure minimizes external electromagnetic interference
• Automotive grade qualification ensures high reliability standards
• Molded core construction provides mechanical stability

Fixed Inductors Applications

• Automotive power supply circuits
• DC-DC converter filtering
• On-board electronic control unit power stages

Fixed Inductors Procurement Notes

Verify the exact suffix MC against official Sumida documentation to confirm tolerance and packaging specifications. Ensure the automotive grade designation aligns with your system's environmental requirements. Cross-reference the pinout and footprint dimensions with your PCB layout guidelines before finalizing procurement orders.

Fixed Inductors Selection Notes

Select this component when automotive reliability and shielding are critical. The 68 µH value suits intermediate frequency switching applications. Evaluate the 2.05 A current rating against peak load conditions. Consider the nonstandard package size during mechanical design integration to ensure adequate clearance and soldering support.

Fixed Inductors Part Context

This part belongs to Sumida's CDMPIH series of SMD power inductors. The series is engineered for high-current applications requiring robust magnetic shielding. It complements other Sumida components like the CDRH series by offering specialized automotive-grade performance in a compact surface-mount form factor.

Fixed Inductors Replacement Considerations

Direct substitutes include CDMPIH75D43T125NP-470MC and CDMPIH75D43T125NP-101MC from the same manufacturer. These alternatives share identical physical dimensions and mounting characteristics but differ in inductance values. Verify electrical parameter compatibility before substitution.