744282010

Overview

The Würth Elektronik 744282010 is a surface-mount common mode filter choke from the WE-SCC series. It features an inductance of 1.0 µH and a maximum DC current rating of 4.75 A. The component has a maximum DC resistance of 0.012 ohms and is designed for operation at a test frequency of 100 kHz.

Feature Summary

• Provides common mode noise suppression for data lines
• Utilizes a Stromkompensierter (current-compensated) SMD design
• Suitable for high-current applications with low impedance

Applications

• Data line filtering
• Common mode noise suppression
• High-speed signal integrity protection

Procurement Notes

Verify the specific package dimensions and pin configuration against the official datasheet before integration. Confirm that the 4.75 A current rating aligns with the thermal management capabilities of the target PCB layout to ensure reliable long-term operation under load conditions.

Selection Notes

Select this component when designing circuits requiring effective common mode interference rejection for high-current data lines. The low DC resistance minimizes power loss, while the 1.0 µH inductance provides adequate filtering characteristics for standard industrial communication protocols.

Part Context

This part belongs to the WE-SCC series of Stromkompensierter SMD Line Filters manufactured by Würth Elektronik. These components are engineered for compact surface-mount assembly, offering a balance between high current handling capacity and efficient electromagnetic interference reduction in space-constrained electronic designs.

Replacement Considerations

Consult the manufacturer's RedExpert tool or official cross-reference lists for verified substitutes. Ensure any alternative maintains equivalent inductance, current rating, and physical footprint specifications.