FBU451616T-720Y-S

Chip Ferrite Bead Overview

The FBU451616T-720Y-S is a single-line power line ferrite bead manufactured by Cal-Chip Electronics, Inc. in an 1806 (4516 Metric) surface-mount package. It provides an impedance of 72 Ohms at 100 MHz with a DC resistance of 10 mOhm and a current rating of 6A. The component operates within a temperature range of -55°C to +125°C and has a tolerance of ±25%.

Chip Ferrite Bead Feature Summary

• Designed for high-current power line applications requiring effective noise suppression.
• Features low DC resistance to minimize voltage drop and power loss in the circuit.
• Constructed for robust performance across a wide industrial operating temperature range.

Chip Ferrite Bead Applications

• Power supply filtering in electronic devices
• Noise suppression on high-current data lines
• EMI reduction in automotive electronics

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against your design requirements before ordering. Confirm that the 1806 package dimensions fit your PCB layout constraints. Ensure the supplier provides documentation confirming RoHS compliance and lead-free status as specified by the manufacturer.

Chip Ferrite Bead Selection Notes

Select this component when a 72 Ohm impedance at 100 MHz is required for power line filtering. The 6A current rating makes it suitable for high-power applications where standard beads would saturate. Consider the 10 mOhm DC resistance impact on system efficiency during thermal analysis.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FBU series from Cal-Chip Electronics, which focuses on surface-mounted magnetic components. The 1806 case size offers a balance between current handling capability and footprint area, making it common in compact consumer and industrial electronics designs.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material. Verify compatibility with any alternative components based on impedance curves, current ratings, and physical dimensions.