FBMJ4516HM900-T

Chip Ferrite Bead Overview

The FBMJ4516HM900-T is a single-line ferrite chip bead from the FB series, manufactured by Taiyo Yuden. It features an 1806 (4516 metric) surface-mount package with dimensions of 4.5 mm length, 1.6 mm width, and 1.3 mm height. The component provides an impedance of 90 Ohms at a test frequency of 100 MHz. It supports a maximum DC current of 4 A and has a maximum DC resistance of 14 mOhms. The device operates within a temperature range of -40°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high-impedance characteristics at specific frequencies.
• Designed for high-current applications with low DC resistance to minimize power loss.
• Constructed for surface-mount assembly in compact electronic layouts.

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• EMI suppression in automotive-grade systems
• Noise reduction in industrial equipment

Chip Ferrite Bead Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with design specifications. Confirm that the required current handling and impedance values align with the circuit requirements. Check for any recent product change notices or obsolescence updates directly from Taiyo Yuden sources before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when a 90 Ohm impedance at 100 MHz is required for noise suppression in power lines. Ensure the PCB footprint matches the 1806 package dimensions. Consider the 4 A current rating and 14 mOhm DC resistance to verify thermal performance and voltage drop constraints within the specific application environment.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FB series of multilayer ceramic components produced by Taiyo Yuden. The series includes various impedance and current ratings tailored for different EMI suppression needs. These components are often utilized in environments requiring robust noise filtering capabilities while maintaining low insertion loss for power integrity.

Chip Ferrite Bead Replacement Considerations

LSMCA451611T900RG and LLMCA451611T900RG are listed as alternative part numbers for this component. Verify electrical equivalence and physical dimensions before substitution.