FBMH4516HM851NT

Chip Ferrite Bead Overview

The FBMH4516HM851NT is a single-line ferrite bead inductor designed for power line applications, manufactured by Taiyo Yuden. It features an 1806 (4516 metric) surface-mount package with dimensions of 4.50mm length and 1.60mm width. The component provides an impedance of 850 Ohms at 100 MHz and supports a maximum DC current of 1.5A. Its maximum DC resistance is 100 milliohms. The device operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification.

Chip Ferrite Bead Feature Summary

• AEC-Q200 qualified automotive-grade reliability
• High-current handling capability for power lines
• Low DC resistance design for minimal voltage drop

Chip Ferrite Bead Applications

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

Chip Ferrite Bead Procurement Notes

Verify the specific ordering suffix against official Taiyo Yuden documentation to ensure correct packaging and variant selection. Confirm that the requested part matches the exact electrical specifications required for the target application. Cross-reference the manufacturer part number with authorized distributor catalogs to validate authenticity and current production status before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when designing power supply lines requiring significant high-frequency noise attenuation up to 100 MHz. Ensure the circuit's operating current remains below the 1.5A rating to prevent saturation. Verify that the PCB footprint accommodates the 1806 package dimensions and that the thermal environment stays within the specified -40°C to +125°C operational range for reliable performance.

Chip Ferrite Bead Part Context

This component belongs to the FB Series M Type chip bead inductors from Taiyo Yuden. These parts are engineered specifically for power line filtering in demanding environments. The series emphasizes high reliability and long lifetimes, making it suitable for critical infrastructure where consistent electromagnetic interference suppression is required across varying temperature conditions.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official Taiyo Yuden resources or authorized distributors for verified alternative components that match the specific impedance and current requirements.