74273031

Overview

The Würth Elektronik 74273031 is a WE-MLS multiline EMI suppression ferrite designed for power line applications. It features three lines and provides an impedance of 264 Ohms at 100 MHz. The component utilizes manganese-zinc material to effectively attenuate electromagnetic interference in multi-conductor cable assemblies.

Feature Summary

• Multiline configuration supporting three conductors simultaneously
• High impedance performance for effective EMI suppression
• Designed specifically for power line noise reduction

Applications

• Power line EMI suppression
• Multi-conductor cable assembly filtering
• Electromagnetic interference attenuation in electronic systems

Procurement Notes

Verify the specific impedance value of 264 Ohms at 100 MHz against project requirements. Confirm the three-line capacity matches the target cable assembly. Ensure compliance with relevant environmental standards such as RoHS before finalizing procurement decisions.

Selection Notes

Select this component when simultaneous suppression across multiple power lines is required. The three-line design simplifies assembly compared to individual single-line cores. Evaluate the 264 Ohm impedance profile to ensure adequate attenuation for the specific noise frequencies present in the application environment.

Part Context

This part belongs to the WE-MLS series from Würth Elektronik, specialized for multiline EMI suppression. It serves as a compact solution for filtering noise in bundled cables where space constraints prevent the use of multiple discrete ferrite beads on each individual conductor.

Replacement Considerations

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