742724759

Overview

The Wurth Elektronik part number 742724759 is a STAR-FLAT Snap ferrite core designed for suppressing electromagnetic interference in flat cable applications. It features a snap-on design with safety key technology to ensure secure closure around the target cable. The component provides an impedance of 114 Ohms at 100 MHz, effectively attenuating high-frequency noise. Its physical dimensions are 64.5 mm in width, accommodating multi-conductor ribbon cables and internal computer data lines efficiently.

Feature Summary

• Snap-on installation mechanism equipped with safety key technology for secure attachment
• Optimized geometry for flat ribbon cables and multi-conductor data lines
• High impedance performance at 100 MHz for effective EMI suppression

Applications

• Ribbon cables
• Internal computer data cables
• External computer data cables
• Medical technology equipment cabling
• Power cables

Procurement Notes

Verify the specific suffix '59' against the manufacturer's official datasheet to confirm the exact impedance value and dimensional tolerances. Ensure the selected variant matches the required cable width and operating frequency range for your specific application before finalizing the order.

Selection Notes

Select this component when dealing with flat or ribbon cables requiring robust EMI suppression. The snap-on design facilitates rapid assembly without tools. Confirm that the 114 Ohm impedance at 100 MHz aligns with the noise spectrum present in your system to ensure effective attenuation.

Part Context

This component belongs to the WE-STAR-FLAT series by Wurth Elektronik. It is categorized as a fast-installation ferrite core specifically engineered for flat cable geometries. The series emphasizes ease of use and reliable retention on cables through its integrated locking mechanism.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference list for compatible alternatives if this specific model is unavailable.