74272592

Overview

The Würth Elektronik part number 74272592 is a split flat ferrite core designed for RFI suppression. It utilizes 4W620 material and provides an impedance of 101 Ω at 100 MHz. The component accommodates up to 40 wires with an internal width of 2 mm. External dimensions are 63 mm in width, 15 mm in height, and 13 mm in depth.

Feature Summary

• Split design allows installation on existing cable assemblies without disconnection
• Flat geometry optimizes space efficiency for ribbon cables and flat wiring harnesses
• Integrated mounting features facilitate secure attachment using adhesive tape or metal clamps

Applications

• RFI suppression on flat ribbon cables
• EMI mitigation in multi-wire flat harnesses
• Post-assembly noise filtering on electronic interconnects

Procurement Notes

Verify the exact manufacturer part number 74272592 against official Wurth Elektronik documentation to confirm specifications. Ensure compatibility with the target cable thickness and wire count. Check for updated datasheets regarding material properties and impedance characteristics before finalizing procurement decisions.

Selection Notes

Select this component when retrofitting EMI protection onto existing flat cable assemblies. The split design eliminates the need to disconnect cables during installation. Verify that the internal width accommodates the specific cable bundle thickness and that the impedance profile matches the targeted noise frequency range.

Part Context

This component belongs to the WE-SFA series of split flat ferrite cores from Würth Elektronik. These cores are engineered for high-density flat cabling applications where space constraints and ease of installation are critical factors for electromagnetic interference management.

Replacement Considerations

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