LLMCC321611T800RG

Chip Ferrite Bead Overview

The LLMCC321611T800RG is a single-line ferrite bead from the TAIYO YUDEN LLMC series, designed for high-current applications. It features an impedance of 80 Ohms at 100 MHz with a maximum DC resistance of 10 mOhms and a current rating of 4 A. The component utilizes a 1206 (3216 metric) surface-mount package measuring 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height. It operates within a temperature range of -40°C to +125°C, including self-generated heat.

Chip Ferrite Bead Feature Summary

• High current handling capability rated at 4 A
• Low DC resistance of 10 mOhms for minimal power loss
• Compact 1206 surface-mount footprint

Chip Ferrite Bead Applications

• Power line noise suppression
• High-current signal filtering
• EMI suppression in compact electronic devices

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and manufacturer documentation to confirm exact electrical tolerances and packaging options. Ensure compatibility with peak current requirements and thermal management strategies during operation. Cross-reference official datasheets for precise impedance characteristics at target frequencies.

Chip Ferrite Bead Selection Notes

Select this component when high current capacity and low insertion loss are critical. The 1206 package offers a balance between current handling and board space efficiency. Verify that the 80 Ohm impedance at 100 MHz aligns with the specific noise frequency spectrum requiring suppression in the target circuit design.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the LLMC series, which focuses on high-current performance. It serves as a passive component for electromagnetic interference suppression in power and signal lines where significant current flow occurs without excessive voltage drop.

Chip Ferrite Bead Replacement Considerations

FBMJ3216HS800-T is listed as a suggested alternate part number by the manufacturer.