7427024

Overview

The Würth Elektronik 7427024 is a split-core EMI suppression ferrite ring core belonging to the WE-SPLITRING series. It features an internal diameter of 15.8 mm and provides an impedance of 160 ohms at 100 MHz. The component is designed for rapid installation on existing cables without disconnection, utilizing a snap-fit mechanism. Constructed from high-performance ferrite material, it effectively attenuates electromagnetic interference in digital and power applications.

Feature Summary

• Split-core design enables installation on terminated cables without circuit interruption
• Snap-fit housing allows for quick manual assembly without tools
• High impedance performance for effective broadband noise suppression
• Robust construction suitable for industrial and commercial environments

Applications

• Electromagnetic interference suppression on data cables
• Noise filtering for power supply lines
• Signal integrity enhancement in digital equipment
• Retrofitting EMI protection on existing wiring harnesses

Procurement Notes

Verify the specific part number 7427024 against official Wurth Elektronik documentation to confirm impedance characteristics and physical dimensions. Ensure compatibility with cable diameters up to 15.8 mm. Check for RoHS compliance status in the latest datasheet revision before integration into regulated products.

Selection Notes

Select this component when retrofitting EMI suppression is required without disconnecting cables. The 15.8 mm aperture accommodates standard cable bundles. Choose based on the 160 ohm impedance requirement at 100 MHz for targeted frequency noise reduction. Consider mechanical retention needs if vibration resistance is critical.

Part Context

This component is part of the WE-SPLITRING series from Wurth Elektronik, specialized for easy installation on pre-existing cabling. Unlike solid cores, split rings allow maintenance access while providing consistent attenuation. The series supports various aperture sizes to match different cable diameters across industrial and consumer electronics sectors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided source data. Verify cross-compatibility with other split-core ferrites by matching impedance curves, aperture size, and mounting style.