FBH321611T-471Y-S

Chip Ferrite Bead Overview

The FBH321611T-471Y-S is a single-line ferrite bead manufactured by Cal-Chip Electronics, Inc. in the 1206 (3216 Metric) surface-mount package. It provides an impedance of 470 Ohms at 100 MHz with a maximum DC resistance of 200 mΩ and a rated current of 1 Ampere.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics at 100 MHz
• Designed for single power line filtering applications
• Constructed as a compact surface-mount component suitable for automated assembly

Chip Ferrite Bead Applications

• Power line noise suppression
• Electromagnetic interference filtering
• Signal integrity protection in electronic circuits

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current rating requirements against the official datasheet before procurement. Confirm that the 1206 package dimensions align with the printed circuit board layout constraints. Ensure the supplier provides documentation confirming compliance with relevant environmental standards such as RoHS.

Chip Ferrite Bead Selection Notes

Select this component when a 1206 footprint is required for power line filtering. The 1A current rating must be sufficient for the target application to prevent saturation. Verify that the 470 Ohm impedance at 100 MHz matches the frequency spectrum of the noise being suppressed. Compare the low DC resistance to minimize voltage drop in the power path.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the passive components category, specifically designed for noise suppression in electronic assemblies. It serves as a critical element for maintaining signal integrity by attenuating high-frequency noise on power lines without significantly affecting the direct current flow.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Any replacement must match the 1206 package, 470 Ohm impedance at 100 MHz, 1A current rating, and 200 mΩ DC resistance specifications.