7448991027

Arrays, Signal Transformers Overview

The Würth Elektronik 7448991027 is a shielded coupled inductor from the WE-MCRI series. It features an inductance of 2.7 µH with a 20% tolerance and supports a maximum DC current of 7.4 A. The component has a low DC resistance of 16.8 mOhms and operates within a temperature range of -40°C to +125°C. Its compact SMD package measures 10 mm x 10 mm x 4.1 mm, designed for efficient PCB mounting.

Arrays, Signal Transformers Feature Summary

• Shielded molded construction minimizes electromagnetic interference
• High current handling capability for power applications
• Compact surface-mount footprint for space-constrained designs

Arrays, Signal Transformers Applications

• DC-DC converter input/output filtering
• Power supply ripple reduction circuits
• Embedded system power management modules

Arrays, Signal Transformers Procurement Notes

Verify the specific part number against official Wurth Elektronik datasheets to confirm electrical parameters. Ensure compatibility with your PCB footprint dimensions. Check RoHS compliance status if required by your manufacturing standards. Confirm lead times and packaging options directly with authorized distributors.

Arrays, Signal Transformers Selection Notes

Select this component when high current capacity and low profile are critical. The 2.7 µH value suits moderate frequency switching applications. Consider the 16.8 mOhms resistance for efficiency calculations. Ensure the operating temperature range meets your environmental requirements.

Arrays, Signal Transformers Part Context

This component belongs to the WE-MCRI series of molded coupled inductors. These parts are engineered for high reliability in demanding electronic environments. The series offers various inductance values and current ratings to suit diverse power design needs.

Arrays, Signal Transformers Replacement Considerations

Check for direct substitutes within the WE-MCRI series with similar inductance and current ratings. Verify pinout compatibility before replacing. Consult Wurth Elektronik for approved alternative part numbers.