XFEB201209-470-1A

Overview

The XFEB201209-470-1A is a ferrite bead chip component manufactured by XFMRS. It features an 0805 (2012 Metric) surface-mount package designed for high-frequency noise suppression applications. The device provides an impedance of 47 Ohms at a frequency of 100 MHz. It supports a maximum current rating of 1 Ampere and exhibits a low DC resistance of 100 milliohms. This configuration ensures effective signal integrity maintenance while minimizing power loss in compact electronic circuits.

Feature Summary

• Provides targeted electromagnetic interference suppression through specific impedance characteristics at defined frequencies
• Utilizes a compact surface-mount form factor suitable for space-constrained printed circuit board layouts
• Engineered to maintain signal integrity with minimal direct current voltage drop during operation

Applications

• High-speed digital signal line filtering
• Power supply input noise attenuation
• Radio frequency interference suppression in communication modules

Procurement Notes

Verify the complete part number against official manufacturer documentation to ensure correct impedance, tolerance, and current rating specifications. Confirm that the package dimensions align with your PCB footprint requirements. Request the latest datasheet to validate material compliance and reliability standards before finalizing procurement orders.

Selection Notes

Select this component when a 47 Ohm impedance at 100 MHz is required for noise control. Ensure the operating current does not exceed 1 Ampere to prevent thermal issues. Verify that the 0805 package size fits within the available board real estate. Consider the low DC resistance value for efficiency in power-sensitive designs.

Part Context

This component belongs to the XFEB201209 series of ferrite beads from XFMRS. The series offers various impedance values and current ratings within the same 0805 package outline. These components are standardized for use in general-purpose electronics where reliable high-frequency noise reduction is necessary without occupying significant board space.

Replacement Considerations

Cross-reference with other manufacturers offering 0805 ferrite beads with 47 Ohms @ 100 MHz and 1A current ratings. Verify pin compatibility and impedance curves match the original design requirements before substitution.