LLMCC451611T111RG

Chip Ferrite Bead Overview

The LLMCC451611T111RG is a single-line power line ferrite bead manufactured by Taiyo Yuden, designed for high-current applications in the 1806 (4516 metric) surface-mount package. It exhibits an impedance of 110 Ohms at 100 MHz and supports a maximum current rating of 4 Amperes. The component features a low DC resistance of 14 milliohms and operates within a temperature range of -40 to +125 degrees Celsius, including self-generated heat. Its physical dimensions are 4.5 ±0.3 mm in length and 1.6 ±0.2 mm in height.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression on printed circuit boards
• Engineered for high-current power line filtering applications
• Utilizes a compact 1806 surface-mount footprint

Chip Ferrite Bead Applications

• High-frequency noise suppression on PCBs
• Power line filtering
• EMI suppression in electronic circuits

Chip Ferrite Bead Procurement Notes

Verify the complete part number against official Taiyo Yuden documentation to ensure accuracy. Confirm that the specific suffix corresponds to the required packaging format and tolerance specifications. Cross-reference the impedance value and current rating with your design requirements before finalizing procurement orders to avoid mismatches.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits requiring significant current handling capability alongside effective high-frequency noise attenuation. The low DC resistance minimizes voltage drop and power loss in power delivery paths. Ensure the operating environment stays within the specified thermal limits to maintain performance stability.

Chip Ferrite Bead Part Context

This component belongs to the LMMC series of ferrite beads from Taiyo Yuden. The series is characterized by its ability to handle high currents while providing substantial impedance at high frequencies. These components are widely used in modern electronics where space constraints and electrical performance must be balanced effectively.

Chip Ferrite Bead Replacement Considerations

Consult official manufacturer substitution guides for verified alternatives. Ensure any replacement matches the 1806 package dimensions, 4A current rating, and 110 Ohm impedance at 100 MHz to maintain circuit integrity.