FCB-0603-221A

Chip Ferrite Bead Overview

The FCB-0603-221A is a surface-mount ferrite bead from the Bel Signal Transformer product line. It features an impedance of 220 Ohms at a test frequency of 100 MHz. The component supports a maximum DC current of 300 mA and has a maximum DC resistance of 300 milliohms. It operates within a temperature range of -55°C to +125°C. The device utilizes a 0603 (1608 metric) package with standard SMD terminations.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics at radio frequencies.
• Designed for compact surface-mount integration in space-constrained circuit layouts.
• Constructed with robust materials suitable for wide industrial operating temperature ranges.

Chip Ferrite Bead Applications

• General-purpose power line filtering
• High-frequency noise suppression in signal lines
• Electromagnetic compatibility enhancement in consumer electronics

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical tolerances and termination specifications. Ensure that the selected variant meets the required impedance profile for the target application frequency. Cross-reference the part number with current RoHS compliance records to guarantee adherence to environmental regulations before finalizing procurement orders.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile ferrite solution is required for high-frequency noise attenuation. Evaluate the 300 mA current rating against the peak load requirements of the circuit to prevent saturation or excessive heating. Confirm that the 0603 footprint aligns with the existing PCB layout constraints and that the 300 milliohm DC resistance does not introduce unacceptable voltage drops in the power path.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FCB series of chip beads manufactured by Bel Signal Transformer. These components are engineered for surface-mount technology applications requiring reliable noise suppression. The series offers various impedance values and current ratings to accommodate diverse electronic design needs across multiple industries.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer substitution guides for verified alternatives.

Chip Ferrite Bead FAQ

What is the impedance value of the FCB-0603-221A?

The impedance is 220 Ohms measured at a frequency of 100 MHz.

What is the maximum DC current rating?

The maximum DC current rating is 300 mA.