FCB-0805-151A

Chip Ferrite Bead Overview

The FCB-0805-151A is a surface-mount ferrite bead from the Signal Transformer brand, designed for power line noise suppression. It features an impedance of 150 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 300 mA. The component exhibits a maximum DC resistance of 250 mOhms with a tolerance of 25%. Housed in an 0805 (2012 metric) package measuring 2 mm in length, 1.25 mm in width, and 0.9 mm in height, it operates within a temperature range of -55°C to +125°C.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression through high impedance characteristics at radio frequencies.
• Designed for direct integration into surface-mount assembly processes using standard SMD termination styles.
• Constructed to withstand wide ambient temperature variations suitable for diverse industrial environments.

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• High-frequency noise attenuation on signal traces
• Electromagnetic compatibility enhancement in compact devices

Chip Ferrite Bead Procurement Notes

Verify the specific manufacturer part number against official Signal Transformer documentation to ensure authenticity. Confirm that the required impedance value and current rating align with your circuit design specifications before ordering. Check for any recent product change notices or environmental compliance updates relevant to this component series.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile surface-mount solution is required for suppressing high-frequency noise on power lines. Ensure the operating environment stays within the specified temperature limits. Verify that the maximum DC current capability meets the steady-state requirements of the application without causing excessive voltage drop due to DC resistance.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the family of passive components used for signal integrity and power quality management. It serves as a critical element in mitigating conducted emissions in modern electronics. The 0805 footprint allows for dense PCB layouts while maintaining effective noise suppression capabilities across a broad frequency spectrum.

Chip Ferrite Bead Replacement Considerations

Consult official distributor catalogs for verified substitute part numbers from Signal Transformer or equivalent manufacturers. Ensure any replacement matches the 150 Ohm impedance at 100 MHz and the 0805 physical dimensions. Validate thermal and electrical ratings before implementation.

Chip Ferrite Bead FAQ

What is the impedance value of the FCB-0805-151A?

The impedance is 150 Ohms measured at a test frequency of 100 MHz.

What is the maximum DC current rating?

The component supports a maximum DC current of 300 mA.