XFEB201209-471-2A

Overview

The XFEB201209-471-2A is a surface-mount ferrite bead from the XFMRS XFEB201209 series, designed for high-current applications. It features a 0805 (2012 Metric) package and provides an impedance of 470 Ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum current rating of 2A and has a maximum DC resistance (DCR) of 0.200 Ohms. It operates within a temperature range of -55°C to 125°C and holds AEC-Q200 automotive qualification ratings.

Feature Summary

• Provides effective electromagnetic interference (EMI) suppression in compact surface-mount form factors
• Capable of handling high continuous currents up to 2A without saturation
• Automotive-grade reliability certified under AEC-Q200 standards

Applications

• Power supply output filtering in automotive electronics
• High-speed data line noise suppression in vehicle infotainment systems
• Common mode noise reduction in automotive sensor interfaces

Procurement Notes

Verify the specific suffix '2A' confirms the 2A current rating during procurement. Ensure the ordering code matches the exact impedance value of 470 Ohms. Confirm AEC-Q200 compliance requirements are met for your specific application environment. Check packaging options against production volume needs.

Selection Notes

Select this component when a 0805 footprint is required for high-current EMI filtering. The 470 Ohm impedance at 100 MHz suits broadband noise attenuation. The 2A rating allows use in power rails where lower-rated beads would saturate. Consider thermal dissipation capabilities given the low DCR specification.

Part Context

This part belongs to the XFEB201209 series of chip ferrite beads manufactured by XFMRS. The series offers various impedance values in a standardized 0805 package. These components are engineered for robust performance in demanding electronic environments, particularly those requiring automotive qualification.

Replacement Considerations

Direct substitutes must match the 0805 package, 470 Ohm impedance at 100 MHz, and 2A current rating. Verify that alternative parts also meet AEC-Q200 standards if automotive usage is intended. Cross-reference DCR specifications to ensure equivalent thermal performance.