FBA04VA900NA-00

Chip Ferrite Bead Overview

The FBA04VA900NA-00 is an axial leaded ferrite bead manufactured by Taiyo Yuden. It provides 90 Ohms of impedance at a test frequency of 100 MHz. The component supports a maximum DC current of 7 A with a maximum DC resistance of 1 mOhm. Operating temperature ranges from -25°C to +85°C. Physical dimensions are 3.5 mm in diameter and 11.5 mm in length.

Chip Ferrite Bead Feature Summary

• Axial formed ferrite construction for through-hole mounting
• High current handling capability up to 7 A
• Low DC resistance for minimal signal loss

Chip Ferrite Bead Applications

• Electromagnetic interference (EMI) suppression in power lines
• Noise filtering in high-current DC circuits
• Signal integrity protection in industrial electronics

Chip Ferrite Bead Procurement Notes

Verify end-of-life status as the related FBA04VA900VB-00 variant is discontinued. Confirm RoHS compliance details directly with the manufacturer or authorized distributors. Ensure the specific NA suffix matches design requirements, as suffixes may indicate packaging or material variations without changing electrical function. Check availability constraints before finalizing procurement plans.

Chip Ferrite Bead Selection Notes

Select this component when axial mounting is required for high-current applications. The 90 Ohm impedance at 100 MHz targets specific noise frequencies. Verify that the 7 A current rating exceeds the circuit's peak load. Ensure the 1 mOhm DCR meets voltage drop limitations. Compare physical dimensions against board space constraints.

Chip Ferrite Bead Part Context

This part belongs to the FB series of ferrite beads from Taiyo Yuden. It is designed for general-purpose EMI suppression. The axial form factor distinguishes it from surface-mount alternatives. It serves as a passive filter element in electronic assemblies requiring robust noise attenuation.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Evaluate equivalent axial ferrite beads with matching 90 Ohm impedance and 7 A current ratings. Verify dimensional compatibility and thermal characteristics before substitution.