XFEB201209-301-3A

Overview

The XFEB201209-301-3A is a surface-mount ferrite bead from the XFMRS XFEB201209 series, housed in an 0805 package. It provides an impedance of 300 Ohms at 100 MHz with a tolerance of 25%. The component features a maximum DC resistance of 0.040 Ohms and supports a rated current of 3000 mA.

Feature Summary

• Provides high-frequency noise suppression through magnetic absorption
• Designed for compact surface-mount integration on printed circuit boards
• Supports high-current signal lines with low DC resistance

Applications

• High-speed data line filtering
• Power supply output decoupling
• RF interference suppression in portable electronics

Procurement Notes

Verify the specific suffix '3A' against the manufacturer's official datasheet to confirm the exact impedance and current ratings. Ensure the ordering information matches the required 0805 footprint and electrical specifications for your design.

Selection Notes

Select this component when a 300 Ohm impedance at 100 MHz is required for noise attenuation. The 0805 package size suits space-constrained layouts. Verify that the 3000 mA current rating meets the operational requirements of the target circuit without saturation.

Part Context

This part belongs to the XFEB201209 series of discrete ferrite beads manufactured by XFMRS Inc. The series offers various impedance values and current ratings within the standard 0805 case size, providing standardized solutions for EMI suppression in electronic assemblies.

Replacement Considerations

Cross-reference with other 0805 ferrite beads offering 300 Ohms @ 100 MHz and similar current handling capabilities. Verify physical dimensions and terminal configurations to ensure mechanical compatibility before substitution.