FBH201209T-181Y-S

Chip Ferrite Bead Overview

The FBH201209T-181Y-S is a surface-mount ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It features a 0805 (2012 Metric) package with dimensions of 2.0 mm length and 1.2 mm width. The component provides an impedance of 180 Ohms at 100 MHz for EMI suppression. It supports a maximum current rating of 3 Amperes and has a maximum DC resistance of 50 milliohms. The device operates within a temperature range of -55°C to 125°C.

Chip Ferrite Bead Feature Summary

• Provides effective electromagnetic interference attenuation through high impedance characteristics
• Designed for direct surface mounting without requiring additional wiring connections
• Constructed with multilayer technology offering robust electrode strength and solder heat resistance

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• EMI suppression on data lines
• Signal integrity protection in surface mount assemblies

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value and current rating against the official Cal-Chip Electronics datasheet before procurement. Confirm that the 0805 package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for RoHS compliance status if required by regulatory standards.

Chip Ferrite Bead Selection Notes

Select this component when a compact ferrite bead is needed for power or data line filtering. The 3A current rating makes it suitable for moderate power applications. The 180 Ohm impedance at 100 MHz targets specific noise frequencies. Consider the low DC resistance to minimize voltage drop in the circuit path.

Chip Ferrite Bead Part Context

This part belongs to the FBH series of multilayer ferrite chip beads from Cal-Chip Electronics. These components utilize specialized magnetic materials to provide EMI/RFI attenuation. The series is designed for use in surface mount equipment, supporting both wave and reflow soldering processes for automated manufacturing.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative ferrite beads based on impedance curves, current ratings, and physical package dimensions.