FCB-0805-102P

Chip Ferrite Bead Overview

The FCB-0805-102P is a surface-mount ferrite bead manufactured by Signal Transformer. It features a single-channel design with two elements housed in an 0805 (2012 metric) package. The component provides an impedance of 1 kOhms at a test frequency of 100 MHz. It supports a maximum DC current rating of 1.5 A and exhibits a maximum DC resistance of 120 mOhms. The device operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides high impedance noise suppression for power lines
• Compact surface-mount construction suitable for space-constrained designs
• Capable of handling significant DC bias currents

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• EMI suppression in signal paths
• Noise reduction in portable devices

Chip Ferrite Bead Procurement Notes

Verify the specific impedance tolerance and current ratings against the official Signal Transformer datasheet before integration. Confirm that the 0805 package dimensions align with the target PCB footprint. Ensure thermal management strategies account for the maximum operating temperature limits during high-current operation.

Chip Ferrite Bead Selection Notes

Select this component when a compact ferrite solution is required for power line noise attenuation. The 1.5 A current rating makes it suitable for applications requiring moderate DC bias without saturation. Consider the 120 mOhm DCR impact on voltage drop in low-voltage systems.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the category of passive components used for electromagnetic interference mitigation. Signal Transformer produces various SMD ferrites, with the FCB series offering standardized footprints like 0805 for easy reflow soldering integration into consumer and industrial electronics.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.