74270062

Overview

The Würth Elektronik part number 74270062 is an axial ferrite bead from the WE-AFB series, designed for electromagnetic interference (EMI) suppression. It features a Nickel-Zinc (NiZn) core material with a maximum cable diameter of 5.7 mm. The component measures 12 mm in outer diameter and 45 mm in length. It provides an impedance of 225 Ohms at 25 MHz for a single turn configuration. The operating temperature range spans from -25°C to +105°C.

Feature Summary

• Utilizes Nickel-Zinc ferrite material for effective high-frequency noise attenuation
• Axial design allows for easy installation over cables and wires
• Engineered specifically for EMI/RFI suppression applications

Applications

• Cable shielding and noise reduction
• Electromagnetic interface filtering
• General electronic equipment EMI mitigation

Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact dimensional tolerances and impedance characteristics. Ensure the selected variant matches the required cable diameter and frequency response for the intended application. Cross-reference datasheets for compliance certifications such as RoHS and REACH before finalizing procurement orders.

Selection Notes

Select this component when axial ferrite beads are required for cables up to 5.7 mm in diameter. The 225 Ohm impedance at 25 MHz suits general EMI suppression needs. Consider the -25°C to +105°C operating range for environmental compatibility. Compare against other WE-AFB variants if different physical dimensions or impedance values are necessary.

Part Context

This component belongs to the WE-AFB series of axial ferrite beads manufactured by Würth Elektronik. These parts are categorized under EMI components and are distinct from surface-mount ferrite beads or toroidal cores. The series is designed to provide reliable noise suppression for wiring harnesses and cable assemblies in various electronic systems.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Users should consult official Wurth Elektronik documentation or authorized distributors for verified cross-references and compatible alternatives.