74270096

Overview

The Würth Elektronik 74270096 is an EMI suppression axial ferrite bead from the WE-AFB series. It features a cylindrical design with an inner diameter of 15.5 mm and an outer diameter of 26 mm. The component exhibits an impedance of 188 Ω at 100 MHz and 116 Ω at 25 MHz. Constructed from 4W620 material, it has a total length of 28.5 mm.

Feature Summary

• Provides electromagnetic interference suppression for wires and coaxial cables
• Utilizes 4W620 ferrite material for effective noise reduction
• Designed as an axial bead suitable for wire-wrapping applications

Applications

• EMI suppression on wires
• Coaxial cable noise filtering
• Wire-wrapping circuits

Procurement Notes

Verify the specific impedance values and physical dimensions against the official Wurth Elektronik datasheet before integration. Confirm that the 15.5 mm inner diameter accommodates the target cable or wire gauge. Ensure compliance with RoHS standards if required by the final product specifications.

Selection Notes

Select this component when high-current wire filtering is needed without soldering. The axial form factor allows for easy installation onto existing cabling. Compare impedance characteristics at operating frequencies against alternative ferrite materials to ensure adequate attenuation for the specific noise spectrum encountered in the application.

Part Context

This part belongs to the WE-AFB EMI Suppression Axial Ferrite Bead series. It serves as a passive component for noise mitigation in electronic assemblies. The series offers various sizes to fit different cable diameters while maintaining consistent magnetic properties derived from the proprietary 4W620 material formulation.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.