7448991068

Arrays, Signal Transformers Overview

The Würth Elektronik WE-MCRI 7448991068 is a surface-mount coupled inductor featuring a molded shielded design. It provides an inductance of 6.8 µH with a tolerance of 20%. The component supports a maximum RMS current of 5 A and a saturation current of 12 A when connected in parallel. Its low DC resistance is 44 mΩ. The unit measures 10 mm by 10 mm by 4.1 mm, utilizing SMD/SMT termination for PCB mounting.

Arrays, Signal Transformers Feature Summary

• Molded shielded construction minimizes electromagnetic interference
• Dual-coil configuration allows series or parallel connectivity
• High saturation current capability for robust performance

Arrays, Signal Transformers Applications

• DC-DC converter input/output filtering
• Power supply ripple reduction circuits
• Multi-phase power distribution systems

Arrays, Signal Transformers Procurement Notes

Verify the specific operating voltage information updates referenced in recent Product/Process Change Notices from Würth Elektronik eiSos. Confirm that the component meets all relevant RoHS requirements before final integration into the design.

Arrays, Signal Transformers Selection Notes

Select this model for applications requiring high current handling in a compact footprint. The 6.8 µH value suits intermediate frequency switching regulators. Ensure the PCB layout accommodates the 10x10 mm package dimensions and thermal requirements for 5 A operation.

Arrays, Signal Transformers Part Context

This component belongs to the WE-MCRI series of SMT molded coupled inductors. It is designed for space-constrained power electronics. The series offers various inductance values and current ratings to support diverse power management architectures.

Arrays, Signal Transformers Replacement Considerations

Cross-reference with other WE-MCRI variants such as 7448991220 for different inductance needs. Verify pinout compatibility and electrical parameters against alternative suppliers' coupled inductors.