74277233

Overview

The Wurth Elektronik 74277233 is a solid round ferrite bead belonging to the WE-AFB LFS series. It is designed for axial cable mounting to suppress high-frequency noise and reduce electromagnetic interference (EMI). The component features a single-turn configuration with an impedance of 40 Ohms measured at 25 MHz.

Feature Summary

• Solid round ferrite construction for axial cable mounting
• Designed to suppress high-frequency noise and reduce electromagnetic interference
• Single-turn configuration

Applications

• High-frequency noise suppression on cables
• Electromagnetic interference reduction

Procurement Notes

Verify the specific impedance value of 40 Ohms at 25 MHz against your design requirements. Confirm the axial ferrite bead form factor matches your cable diameter and mounting constraints. Ensure compliance with relevant EMI standards for your target application environment before finalizing procurement.

Selection Notes

Select this component when axial cable-mounted EMI suppression is required. The 40 Ohm impedance at 25 MHz suits specific frequency ranges. Consider the solid round shape for ease of installation on existing cables compared to split-core alternatives.

Part Context

This part belongs to the WE-AFB LFS series from Wurth Elektronik, which specializes in axial ferrite beads. These components are distinct from snap-on or clip-on types, offering a permanent solution for cable noise suppression through their solid core design.

Replacement Considerations

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