744874001

Arrays, Signal Transformers Overview

The Würth Elektronik WE-DD 744874001 is a shielded coupled inductor array featuring two SMD coils. It offers a total inductance of 3 µH, with a series configuration of 0.75 µH per coil and a parallel maximum of 16 mΩ DC resistance. The component supports a current rating of 5.85 A and utilizes a surface-mount package for compact circuit integration.

Arrays, Signal Transformers Feature Summary

• Dual-coil coupled inductor array design
• Shielded construction to minimize electromagnetic interference
• Surface-mount technology (SMT) compatibility

Arrays, Signal Transformers Applications

• DC-DC converter input/output filtering
• Power supply noise suppression circuits
• Signal integrity enhancement in high-frequency applications

Arrays, Signal Transformers Procurement Notes

Verify the specific suffix against official Wurth Elektronik documentation to confirm electrical tolerances and pinout configurations. Ensure the procurement channel provides valid RoHS compliance certificates. Cross-reference the manufacturer part number with authorized distributor lists to avoid counterfeit components and ensure traceability.

Arrays, Signal Transformers Selection Notes

Select this component when dual-channel coupling is required within a constrained footprint. Evaluate the 5.85 A current rating against peak load requirements. Confirm that the 3 µH total inductance aligns with the target switching frequency and ripple current specifications of the power stage design.

Arrays, Signal Transformers Part Context

This part belongs to the WE-DD series of shielded coupled inductors from Würth Elektronik. These components are engineered for high-current applications requiring magnetic coupling between windings. The series emphasizes low profile and robust shielding for reliable performance in dense PCB layouts.

Arrays, Signal Transformers Replacement Considerations

No public confirmed substitute part numbers are available.