74270052

Overview

The Würth Elektronik 74270052 is a solid axial ferrite core from the WE-AFB series, designed for electromagnetic interference suppression. It features an inner diameter of 8 mm, an outer diameter of 16 mm, and an external length of 16 mm. The component utilizes 3 W 800 ferrite material to provide an impedance of 170 Ohms at a test frequency of 100 MHz. It operates within a temperature range of -25°C to +85°C.

Feature Summary

• Solid free-hanging design for easy installation on cables
• High impedance performance at 100 MHz using 3 W 800 material
• RoHS compliant construction

Applications

• Suppression on coaxial cables
• Noise reduction on twisted pair cables
• EMI filtering for multi-wire cables

Procurement Notes

Verify the specific part number 74270052 against official Wurth Elektronik documentation to confirm current availability and compliance status. Ensure that the required impedance characteristics and physical dimensions align with the target cable assembly requirements before finalizing procurement orders.

Selection Notes

Select this component when a solid, non-split ferrite core is required for permanent cable installations. The 8 mm inner diameter accommodates cables up to that thickness. Consider the 170 Ohm impedance profile at 100 MHz to ensure effective noise attenuation for the specific frequency spectrum of the application.

Part Context

This axial ferrite core belongs to the WE-AFB series, which provides solid cores for general EMI suppression. It differs from split-core variants by requiring cable threading during assembly, making it suitable for fixed wiring applications where frequent removal is not necessary.

Replacement Considerations

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