74270014

Overview

The Würth Elektronik part number 74270014 is a cylindrical ferrite core belonging to the WE-SAFB series, designed for electromagnetic interference suppression. It features an inner diameter of 2.00 mm and an outer diameter of 4.00 mm, with a total length of 10 mm. The component utilizes 4W1500 material composition to provide an impedance of 68 ohms at 100 MHz. It is suitable for surface mounting applications and complies with RoHS and REACH standards.

Feature Summary

• Cylindrical geometry optimized for small-size EMI suppression
• Utilizes 4W1500 material for effective noise attenuation
• Designed for direct surface mounting on circuit boards

Applications

• Electromagnetic interface noise filtering
• Small-size EMI suppression in compact electronics
• Signal line protection in data interfaces

Procurement Notes

Verify the specific impedance value of 68 ohms at 100 MHz against your design requirements. Confirm that the 2.00 mm inner diameter accommodates the target cable or trace. Ensure compliance with RoHS and REACH regulations is required for your market. Check datasheet specifications for thermal limits before integration.

Selection Notes

Select this component when space constraints require a small cylindrical form factor rather than a toroidal bead. The 4W1500 material offers specific frequency characteristics suitable for high-frequency noise reduction. Consider the 10 mm length as a fixed dimension during layout planning. This part is intended for surface mount assembly processes.

Part Context

This component is part of the WE-SAFB series from Würth Elektronik, which focuses on small-size EMI suppression solutions. The series provides various dimensions and impedance values to suit different board layouts. The 74270014 specifically addresses needs for compact, surface-mountable ferrite beads in modern electronic assemblies.

Replacement Considerations

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