LLMCC160808T280NG

Chip Ferrite Bead Overview

The LLMCC160808T280NG is a high-current ferrite chip bead manufactured by Taiyo Yuden, designed for surface-mount technology in the 0603 (1608 metric) package. It exhibits an impedance of 28 Ohms with a tolerance of 30% at a test frequency of 100 MHz. The component supports a maximum DC current of 4 A and maintains a low maximum DC resistance of 7 mOhms. It operates within a temperature range of -40°C to +125°C and features dimensions of 1.6 mm length, 0.8 mm width, and 0.8 mm height.

Chip Ferrite Bead Feature Summary

• Engineered for high-current applications with a rated capacity of 4 A
• Provides effective electromagnetic interference suppression at 100 MHz
• Utilizes a compact 0603 footprint for space-constrained designs

Chip Ferrite Bead Applications

• Power supply line filtering
• High-current signal path noise reduction
• Electromagnetic interference suppression in portable electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'NG' against official Taiyo Yuden documentation to confirm material composition and compliance status. Ensure that the required 4 A current rating aligns with the thermal management capabilities of the target circuit board layout. Cross-reference the 28 Ohm impedance specification with the operating frequency requirements of the application to validate performance suitability.

Chip Ferrite Bead Selection Notes

Select this component when the design requires handling significant DC currents while maintaining low insertion loss. The 0603 package size offers a balance between current handling capability and board space efficiency. Consider the 30% impedance tolerance during circuit simulation to ensure adequate noise attenuation across manufacturing variations.

Chip Ferrite Bead Part Context

This part belongs to the LSMC/LLMC series of ferrite beads from Taiyo Yuden, which are specialized for high-current environments. Unlike standard signal line beads, these components are optimized to handle substantial DC bias without significant saturation or impedance degradation, making them suitable for power integrity applications.

Chip Ferrite Bead Replacement Considerations

Consult official manufacturer substitution guides for verified equivalents. Generic cross-references may not match the specific 4 A current rating or 28 Ohm impedance characteristics.