7427210

Overview

The Würth Elektronik 7427210 is a WE-FLAT series flat ferrite core designed for electromagnetic interference suppression. It features a 4W620 material composition providing an impedance of 48 ohms at 100 MHz across a frequency range of 1 MHz to 1 GHz. The component has a rectangular cross-section measuring 28 mm in width and 1.3 mm in height, with a maximum operating temperature of +125°C.

Feature Summary

• Engineered for effective electromagnetic interference suppression in high-frequency applications
• Utilizes 4W620 material formulation for consistent impedance characteristics
• Flat profile design facilitates easy installation on ribbon cables and flat conductors

Applications

• Electromagnetic interference suppression
• Cable and wiring protection
• Power supply cable filtering

Procurement Notes

Verify the specific manufacturer part number against official Wurth Elektronik documentation to ensure correct material grade and impedance specifications. Confirm that the flat geometry matches the target cable dimensions for proper fitment. Check for RoHS and REACH compliance status if required by project standards.

Selection Notes

Select this component when a low-profile ferrite solution is needed for flat cabling or PCB traces. Ensure the 48 ohm impedance at 100 MHz aligns with the noise spectrum requirements. Verify that the physical dimensions accommodate the available space constraints within the assembly.

Part Context

This component belongs to the WE-FLAT series from Wurth Elektronik, which specializes in flat ferrite cores for EMI suppression. The series offers various impedance levels and material options tailored for different frequency ranges and cable types, supporting compact electronic designs.

Replacement Considerations

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