LCMCC201208T420RG

Chip Ferrite Bead Overview

The LCMCC201208T420RG is a surface-mount ferrite bead from Taiyo Yuden, designed for power line noise suppression in the 0805 (2012 Metric) package. It exhibits an impedance of 42 Ohms at 100 MHz and supports an operating current of 1.1 A. The component features a maximum DC resistance of 8 mOhm with a tolerance of ±25%. It operates within a temperature range of -40°C to +125°C and complies with the AEC-Q200 automotive reliability standard.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation on power lines through magnetic dissipation.
• Engineered for automotive applications with compliance to AEC-Q200 qualification standards.
• Utilizes a compact 0805 surface-mount footprint to optimize board space efficiency.

Chip Ferrite Bead Applications

• Automotive electronic circuit noise suppression
• Power line filtering in mobile devices
• High-frequency interference mitigation in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific datasheet version directly with Taiyo Yuden, as individual product specifications may vary. Confirm that the AEC-Q200 rating aligns with your target application requirements. Ensure the 0805 package dimensions match your PCB layout constraints before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a low DC resistance is required alongside moderate impedance at 100 MHz. The 1.1 A current rating suits applications with limited power consumption. Consider the AEC-Q200 certification if the design targets automotive-grade reliability standards.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the LCMC series, which focuses on miniaturized components for modern electronic devices. The 0805 case size balances performance with space-saving requirements. Taiyo Yuden manufactures this part to support noise reduction in compact, high-density circuit designs.

Chip Ferrite Bead Replacement Considerations

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