XFEB321611-221-2A

Overview

The XFEB321611-221-2A is a single-line ferrite bead component manufactured by XFMRS. It features a 220 Ohm impedance rating measured at 100 MHz and supports a maximum current of 2 Amperes. The device utilizes a 1206 (3216 Metric) surface-mount package with a low DC resistance of 50 milliohms. This configuration provides effective high-frequency noise suppression while maintaining signal integrity in power distribution networks.

Feature Summary

• Provides targeted electromagnetic interference filtering through high impedance characteristics at specific frequencies
• Supports continuous current loads up to 2 Amperes for stable power line operation
• Utilizes a compact 1206 surface-mount footprint for efficient board space utilization

Applications

• Power supply output filtering
• Digital circuit noise suppression
• Signal line EMI reduction

Procurement Notes

Verify the exact impedance tolerance and current rating specifications against the official manufacturer datasheet prior to integration. Confirm that the 1206 package dimensions align with the target PCB layout requirements. Ensure the selected variant matches the required 220 Ohm performance profile for the intended frequency range.

Selection Notes

Select this component when a 220 Ohm attenuation value is required at 100 MHz for noise control. The 2 Ampere current capacity makes it suitable for moderate power rails. Evaluate the 50 milliohm DC resistance impact on voltage drop within the specific circuit design constraints before finalizing the selection.

Part Context

This ferrite bead belongs to the XFEB series designed for surface-mount applications. The 3216 metric designation indicates standard industry-compatible dimensions. Components in this category are engineered to suppress high-frequency noise without introducing significant signal distortion or excessive power loss in electronic assemblies.

Replacement Considerations

Cross-reference compatible parts from other manufacturers offering identical 1206 footprints, 220 Ohm impedance at 100 MHz, and 2 Ampere current ratings. Verify pin compatibility and thermal characteristics to ensure seamless substitution without redesigning the surrounding circuitry.