XFEB201209-260-5A

Overview

The XFEB201209-260-5A is a surface-mount ferrite bead designed for high-frequency noise suppression in electronic circuits. It features a 0805 (2012 Metric) package configuration, ensuring compatibility with standard automated assembly processes. The component provides an impedance of 260 Ohms at the reference frequency, with a tolerance of 25%. It supports a maximum DC current rating of 5 Amperes and exhibits a low DC resistance of 0.020 Ohms. These electrical characteristics define its performance profile for power line filtering applications.

Feature Summary

• Provides effective attenuation of high-frequency electromagnetic interference signals
• Supports high direct current loads without saturation
• Utilizes a compact surface-mount footprint for space-constrained designs

Applications

• Power supply input filtering
• DC bus noise suppression
• High-current signal line protection

Procurement Notes

Verify the specific manufacturer datasheet to confirm impedance curves and thermal ratings. Ensure the selected component meets the required current handling capabilities for the target circuit. Cross-reference the package dimensions with the PCB footprint to guarantee mechanical fit. Confirm that the impedance specifications align with the noise frequencies present in the application environment.

Selection Notes

Select this component based on the required impedance value at the target noise frequency. Evaluate the DC current rating to ensure it exceeds the maximum operating current of the circuit. Consider the physical size constraints of the design when choosing between available package options. Verify that the DC resistance does not introduce excessive voltage drop in the power path.

Part Context

This part belongs to the XFEB201209 series of ferrite beads manufactured by XFMRS. The series offers various impedance values and current ratings within the same 0805 package form factor. This specific model is optimized for applications requiring moderate impedance with high current capacity.

Replacement Considerations

Check for equivalent parts from other manufacturers offering similar impedance and current ratings in the 0805 package. Verify that any substitute component matches the DC resistance and impedance curve requirements. Ensure the replacement part is compatible with the existing assembly process and PCB layout.