FBU451616T-600Y-S

Chip Ferrite Bead Overview

The FBU451616T-600Y-S is a multilayer ferrite chip bead from the FBU series by Cal-Chip Electronics, Inc. It features an impedance of 60 Ohms at 100 MHz and supports a maximum current of 6 A. The component has a low DC resistance of 8 mΩ and operates within a temperature range of -55°C to +125°C. Housed in an 1806 (4516 metric) surface mount package with dimensions of 4.5 mm length, 1.6 mm width, and 1.6 mm height, it is designed for high-current power line filtering applications.

Chip Ferrite Bead Feature Summary

• Provides EMI/RFI attenuation through high impedance characteristics without requiring additional wiring
• Engineered for high-current circuits with low DC resistance to minimize voltage drop
• Constructed using multilayer technology for robust electrode strength and solder heat resistance
• Compatible with automated surface mounting processes including flow, reflow, and wave soldering

Chip Ferrite Bead Applications

• Power line filtering in electronic equipment
• EMI suppression in high-current circuit paths
• RFI attenuation for general surface mount applications

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value of 60 Ohms at 100 MHz and the 6 A current rating against the official datasheet before integration. Confirm the 1806 package dimensions and RoHS compliance status match project requirements. Ensure the supplier provides the manufacturer's original documentation to validate the part number and electrical specifications accurately.

Chip Ferrite Bead Selection Notes

Select this component when designing circuits that require effective noise suppression on power lines carrying currents up to 6 A. The low 8 mΩ DC resistance makes it suitable for applications where minimal signal loss is critical. Consider the 1806 footprint availability and the operating temperature range of -55°C to +125°C for environmental compatibility.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FBU series, which is specifically designed for high-current applications. Unlike conventional beads, these components eliminate the need for separate wiring by allowing direct PCB mounting. The series utilizes multilayered magnetic materials to achieve high impedance while maintaining excellent solderability and mechanical strength for reliable surface mount assembly.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify compatibility with alternative ferrite beads based on matching impedance, current rating, and package dimensions.