74272213

Overview

The Würth Elektronik part number 74272213 is a flat ferrite core belonging to the WE-FLAT series. It is designed for electromagnetic interference suppression in cable assemblies and industrial equipment. The component exhibits an impedance of 45 ohms within a frequency range spanning from 1 MHz to 1 GHz. Its physical dimensions are specified as 15 mm by 1.3 mm, facilitating integration into compact electronic designs requiring efficient noise reduction.

Feature Summary

• Flat geometry optimized for space-constrained applications
• Broadband impedance characteristics across high frequencies
• Suitable for embedded electronics environments

Applications

• Cable assembly noise suppression
• Embedded electronics systems
• Industrial equipment EMC mitigation

Procurement Notes

Verify the specific datasheet version and material composition before procurement. Confirm that the 45 ohm impedance specification aligns with the target frequency requirements for effective EMI suppression. Ensure compatibility with the intended cable diameter and installation constraints.

Selection Notes

Select this component when broadband attenuation is required between 1 MHz and 1 GHz. The flat profile allows for secure attachment to cables without adding significant bulk. Consider the 45 ohm impedance value relative to the noise spectrum to ensure adequate filtering performance.

Part Context

This component is part of the WE-FLAT series from Würth Elektronik, which specializes in passive components for electromagnetic compatibility. The series offers various impedance values and form factors tailored for different cable sizes and frequency ranges in modern electronic devices.

Replacement Considerations

Consult official Wurth Elektronik documentation for direct substitutes. Evaluate alternative WE-FLAT variants based on impedance matching and dimensional fit. Verify availability through authorized distributors if current stock is limited.