LLMGA201208T331RG

Chip Ferrite Bead Overview

The LLMGA201208T331RG is a ferrite chip bead manufactured by Taiyo Yuden, designed for power line noise suppression in the 0805 (2012 Metric) surface-mount package. It exhibits an impedance of 330 Ohms at a test frequency of 100 MHz with a tolerance of 25%. The component supports a maximum DC current of 1.8 A and maintains a maximum DC resistance of 80 mOhms. It operates within a temperature range of -40°C to +125°C, including self-generated heat, and features a standard SMD termination type.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation for power lines through ferrite material properties.
• Engineered for compact integration into space-constrained surface-mount designs using the 0805 footprint.
• Capable of handling significant direct current loads without saturation, ensuring stable performance under load.

Chip Ferrite Bead Applications

• Power line noise suppression in portable electronic devices
• EMI filtering in automotive electronics systems
• Signal integrity management in industrial control equipment

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'RG' against official Taiyo Yuden documentation to confirm packaging and compliance details. Confirm availability status as distribution channels may vary. Ensure the selected variant matches the required 0805 footprint and electrical specifications for your circuit design before finalizing orders.

Chip Ferrite Bead Selection Notes

Select this component when a 330 Ohm impedance at 100 MHz is required for power rail filtering. The 1.8 A current rating makes it suitable for applications with moderate DC bias. Consider the 0805 package size for board space optimization compared to larger ferrite beads.

Chip Ferrite Bead Part Context

This part belongs to the LLMGA series of high-current ferrite beads from Taiyo Yuden. The series is characterized by its ability to handle higher DC currents while maintaining low DC resistance, making it distinct from general-purpose ferrite beads. It is specifically engineered for modern electronics requiring efficient EMI suppression in compact form factors.

Chip Ferrite Bead Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult manufacturer cross-reference guides for equivalent components with matching impedance, current rating, and package dimensions.