LLMCG321611T160NG

Chip Ferrite Bead Overview

The LLMCG321611T160NG is a high-current ferrite bead manufactured by Taiyo Yuden, designed for surface-mount applications in the 1206 (3216 Metric) package. It exhibits an impedance of 16 Ohms at a test frequency of 100 MHz with a tolerance of 30%. The component supports a maximum DC current of 4 A and maintains a low maximum DC resistance of 12 mOhms. It operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. The device functions as a single-channel, shielded chip bead inductor.

Chip Ferrite Bead Feature Summary

• High current handling capability suitable for power line filtering
• AEC-Q200 qualified for automotive reliability standards
• Shielded construction to minimize electromagnetic interference

Chip Ferrite Bead Applications

• Automotive electronic circuits requiring EMI suppression
• Power line filtering in high-current digital systems
• Signal integrity protection in compact surface-mount designs

Chip Ferrite Bead Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct impedance and tolerance specifications. Confirm that the selected variant matches the required package dimensions and thermal characteristics for your design. Cross-reference datasheets to validate compliance with relevant industry standards before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits that require effective noise suppression under high load conditions. Ensure the PCB layout accommodates the 1206 footprint and allows for adequate thermal dissipation given the 4 A current rating. Verify that the 16 Ohm impedance profile aligns with the target frequency spectrum for interference mitigation in the specific application environment.

Chip Ferrite Bead Part Context

This ferrite bead belongs to Taiyo Yuden's LMMC series, which focuses on high-performance components for demanding environments. The series is engineered to provide reliable signal integrity and power line cleanliness in space-constrained electronics. It serves as a critical passive element for managing electromagnetic compatibility in modern electronic assemblies.

Chip Ferrite Bead Replacement Considerations

The FBMJ3216HL160NTV is documented as a suggested alternate part number with identical electrical parameters and package dimensions.