FBMH2012HM331-T

Chip Ferrite Bead Overview

The Taiyo Yuden FBMH2012HM331-T is a single-line power ferrite bead designed for surface mount applications in the 0805 (2012 metric) package. It exhibits an impedance of 330 Ohms at 100 MHz and supports a maximum DC current of 1.8 A. The component features a maximum DC resistance of 0.08 Ohms and operates within a temperature range of -40°C to +125°C. It is qualified to AEC-Q200 standards, ensuring reliability for automotive environments.

Chip Ferrite Bead Feature Summary

• AEC-Q200 qualified for automotive-grade reliability
• High current handling capability of 1.8 A
• Low DC resistance for minimal signal loss
• Compact 0805 surface mount footprint

Chip Ferrite Bead Applications

• Automotive electronic circuits
• Industrial equipment power lines
• Medical equipment EMI suppression

Chip Ferrite Bead Procurement Notes

Verify the specific suffix 'T' indicates tape and reel packaging when ordering. Confirm that the AEC-Q200 qualification aligns with your system's automotive reliability requirements. Ensure the 0805 package dimensions fit your PCB layout constraints. Check for any recent PCN updates regarding manufacturing site changes or material modifications before finalizing procurement.

Chip Ferrite Bead Selection Notes

Select this component when a compact ferrite bead is required for high-current power line filtering in automotive or industrial settings. The 330 Ohm impedance at 100 MHz provides effective noise suppression for common EMI frequencies. The low DCR ensures efficient power transmission without significant voltage drop. Consider the 1.8 A rating to ensure adequate headroom for peak load currents.

Chip Ferrite Bead Part Context

This part belongs to Taiyo Yuden's FB series M type chip bead inductors for power lines. These components are manufactured using proprietary raw materials and advanced technologies to ensure high reliability and long lifetimes. The series is certified under TS-16949 factory standards, supporting strict quality requirements for critical applications.

Chip Ferrite Bead Replacement Considerations

Taiyo Yuden suggests the LSMGA201208T331RG as an alternate option. Verify compatibility regarding impedance characteristics, current ratings, and physical dimensions before substitution.