LMMCA451611T900RG

Chip Ferrite Bead Overview

The LMMCA451611T900RG is a high-current ferrite bead from the TAIYO YUDEN LMMC series, designed for surface-mount applications. It features an 1806 (4516 metric) package with dimensions of 4.5 mm length, 1.6 mm width, and 1.6 mm height. The component provides an impedance of 90 Ohms at a test frequency of 100 MHz with a tolerance of 30%. It operates within a temperature range of -40°C to +125°C and supports a maximum DC current of 1.5 A.

Chip Ferrite Bead Feature Summary

• Engineered for high-current suppression in compact electronic circuits
• Provides effective electromagnetic interference filtering at 100 MHz
• Constructed for reliable operation across extended industrial temperature ranges

Chip Ferrite Bead Applications

• High-current power line noise suppression
• Electromagnetic interference filtering in portable devices
• Signal integrity protection in automotive electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'RG' against official manufacturer documentation to confirm compliance details and packaging specifications. Ensure that the required impedance value of 90 Ohms aligns precisely with circuit design requirements before procurement. Cross-reference the 1806 package dimensions with available board space constraints to guarantee mechanical compatibility during assembly processes.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits requiring robust high-current handling capabilities alongside significant noise attenuation. The 1.5 A rating makes it suitable for power distribution lines where standard beads might saturate. Consider the 90 Ohm impedance profile for targeted frequency suppression rather than broadband filtering needs.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the LMMC series, which focuses on high-performance noise suppression solutions. The 1806 package size offers a balance between current capacity and footprint efficiency. It serves as a critical passive component for maintaining signal integrity in modern high-density electronic assemblies.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference guides for verified alternatives.