LMMGG160808T331RG

Chip Ferrite Bead Overview

The LMMGG160808T331RG is a ferrite bead from the Taiyo Yuden LMMG series, designed for high-current applications. It features a 0603 (1608 metric) surface-mount package with dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height. The component provides an impedance of 330 Ohms at a test frequency of 100 MHz with a tolerance of 25%. It supports a maximum DC current of 1.2 A and has a maximum DC resistance of 130 milliohms. The operating temperature range spans from -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Engineered for high-current suppression in compact electronic circuits
• Provides effective electromagnetic interference filtering at 100 MHz
• Utilizes a robust 0603 surface-mount footprint for automated assembly

Chip Ferrite Bead Applications

• Power line noise suppression in portable devices
• Signal integrity protection in high-speed digital interfaces
• Electromagnetic compatibility filtering 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 selected variant matches the required impedance and current ratings for the target circuit design. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and availability status before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when circuit designs require significant current handling capabilities alongside standard EMI suppression. The 1.2 A rating distinguishes it from lower-current alternatives within the same package size. Engineers should evaluate the 130 milliohm DC resistance to ensure minimal voltage drop across power rails while maintaining necessary filtering performance for sensitive downstream components.

Chip Ferrite Bead Part Context

This component belongs to the LMMG series of ferrite beads manufactured by Taiyo Yuden. The series is characterized by its ability to handle higher direct currents compared to standard ferrite chips. It serves as a passive filter element in modern electronics, addressing noise issues in space-constrained environments where larger components cannot be utilized effectively.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.