FBU201209T-800Y-S

Chip Ferrite Bead Overview

The FBU201209T-800Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates as a single-function EMI/RFI suppressor in an 0805 (2012 Metric) surface mount package with dimensions of 2.0 mm length, 1.2 mm width, and 0.9 mm height. The component provides an impedance of 80 Ohms at 100 MHz and supports a maximum current rating of 6 Amperes. Its maximum DC resistance is specified at 20 mOhm. Designed for high electrode strength and solder heat resistance, it is suitable for flow, reflow, and wave soldering processes.

Chip Ferrite Bead Feature Summary

• Provides effective EMI and RFI attenuation through multilayer ferrite technology without requiring additional wiring.
• Engineered with high electrode strength and robust solder heat resistance for reliable surface mounting.
• Optimized for compatibility with standard surface mounting equipment including flow, reflow, and wave soldering.

Chip Ferrite Bead Applications

• Power line filtering in electronic equipment
• EMI suppression circuits
• Surface mount assembly applications

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official manufacturer datasheet before integration. Confirm that the 0805 package dimensions align with your PCB footprint requirements. Ensure the selected component meets the thermal profile specifications for your chosen soldering process to maintain reliability.

Chip Ferrite Bead Selection Notes

Select this component when high current handling capability up to 6A is required alongside significant impedance at 100 MHz. The 0805 form factor offers a balance between size constraints and power handling. Consider the low DC resistance of 20 mOhm to minimize voltage drop in power supply lines.

Chip Ferrite Bead Part Context

This part belongs to the FBU series from Cal-Chip Electronics, designed specifically for surface mount applications. The series utilizes multilayered ferrite material to deliver high impedance characteristics while maintaining structural integrity during manufacturing processes.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify parametric equivalence carefully if considering alternatives from other manufacturers.