FBMH2016HM121NT

Chip Ferrite Bead Overview

The FBMH2016HM121NT is a single-channel ferrite chip bead inductor from the FB series, manufactured by Taiyo Yuden. It features an SMD/SMT end termination type and is housed in an 0806 (2016 metric) package with dimensions of 2.0 mm length, 1.6 mm width, and 1.6 mm height. The component exhibits an impedance of 120 Ohms at a test frequency of 100 MHz with a tolerance of 30%. It supports a maximum DC current of 4.5 A and has a maximum DC resistance of 70 mOhms. The device operates within a temperature range of -40°C to +125°C and is shielded.

Chip Ferrite Bead Feature Summary

• Designed for power line applications to suppress electromagnetic interference
• High current handling capability suitable for demanding circuits
• Shielded construction to minimize external noise coupling

Chip Ferrite Bead Applications

• Automotive electronic systems requiring AEC-Q200 qualified components
• Industrial equipment power filtering
• Medical equipment signal integrity protection

Chip Ferrite Bead Procurement Notes

Verify the specific suffix and packaging configuration against the manufacturer's latest datasheet before ordering. Confirm that the selected variant meets the required automotive or industrial qualification standards. Ensure the footprint matches the 0806 (2016 metric) dimension specifications for proper PCB integration.

Chip Ferrite Bead Selection Notes

Select this component when a compact 0806 footprint is required for high-current power line filtering. The 120 Ohm impedance at 100 MHz provides effective noise suppression for specific frequency bands. The 4.5 A current rating allows use in main power rails where lower-rated beads would saturate or overheat.

Chip Ferrite Bead Part Context

This part belongs to the FB Series M Type, which consists of chip bead inductors specifically engineered for power lines. Taiyo Yuden produces these using proprietary raw materials and advanced technologies to ensure high reliability and long lifetimes under harsh operating conditions.

Chip Ferrite Bead Replacement Considerations

The previous part number LSMGA201616T121NG serves as a confirmed substitute for this component. Verify pin compatibility and impedance characteristics when transitioning between these identifiers.