FBH201209T-800Y-S

Chip Ferrite Bead Overview

The FBH201209T-800Y-S is a surface-mount ferrite bead manufactured by Cal-Chip Electronics, Inc. It features an impedance of 80 Ohms at 100 MHz and supports a maximum current rating of 3 Amperes. The component has a maximum DC resistance of 40 milliohms and operates within a temperature range of -55°C to 125°C. Packaged in the standard 0805 (2012 Metric) footprint, it is designed for noise suppression in compact electronic circuits.

Chip Ferrite Bead Feature Summary

• Provides effective high-frequency noise attenuation with 80 Ohm impedance at 100 MHz
• Supports high-current applications up to 3 Amperes with low DC resistance
• Ensures stable performance across a wide industrial temperature range

Chip Ferrite Bead Applications

• Power supply line filtering
• Battery charger circuit protection
• Portable device signal integrity management
• Energy-efficient system noise suppression

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value of 80 Ohms at 100 MHz against schematic requirements. Confirm the 3A current rating meets peak load conditions. Ensure the 0805 package dimensions align with PCB land patterns. Check RoHS compliance status for regulatory adherence. Validate thermal stability within the specified -55°C to 125°C operating range.

Chip Ferrite Bead Selection Notes

Select this component when high current handling is required alongside moderate noise suppression. The low DC resistance minimizes power loss in power lines. Consider the 0805 size for space-constrained designs requiring robust current capacity. Evaluate impedance characteristics against target noise frequencies to ensure adequate attenuation.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FBH series from Cal-Chip Electronics, Inc., designed for surface-mount assembly. It complements other components like capacitors in decoupling networks. The series offers various impedance values and current ratings to suit different filtering needs in modern electronics.

Chip Ferrite Bead Replacement Considerations

Direct substitutes must match the 80 Ohm @ 100 MHz impedance, 3A current rating, and 0805 package. Verify equivalent DC resistance and temperature range compatibility.