FBA03HA450AB-00

Chip Ferrite Bead Overview

The FBA03HA450AB-00 is an axial lead ferrite bead manufactured by Taiyo Yuden. It features a straight lead design with physical dimensions of 2.5 mm diameter and 4.5 mm length. The component provides a minimum impedance of 35 ohms at a measuring frequency of 50 MHz. It supports a maximum rated current of 7 A and has a maximum DC resistance of 10 mΩ. The device operates within a temperature range of -25 °C to +85 °C and utilizes through-hole mounting.

Chip Ferrite Bead Feature Summary

• Provides high-frequency noise suppression via axial ferrite bead construction
• Supports high current handling capabilities for power line applications
• Features low DC resistance to minimize signal loss in conductive paths

Chip Ferrite Bead Applications

• Electromagnetic interference filtering in electronic circuits
• Noise suppression on power supply lines
• Signal integrity protection in high-current data transmission paths

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation against official Taiyo Yuden documentation, as variations exist within the FB series. Confirm that the 35 Ohm impedance specification aligns with the target application's frequency requirements. Ensure compatibility with through-hole assembly processes and verify compliance with relevant environmental standards such as RoHS before finalizing procurement decisions.

Chip Ferrite Bead Selection Notes

Select this component when axial mounting is required for robust mechanical stability in high-current environments. The 7 A rating makes it suitable for power rails where lower impedance beads would saturate. Compare the 35 Ohm impedance profile against alternative frequencies if the noise spectrum differs significantly from 50 MHz. Ensure the physical footprint fits the designated PCB layout constraints.

Chip Ferrite Bead Part Context

This part belongs to the Taiyo Yuden FB series of ferrite beads. The series includes various impedance values and physical sizes tailored for different current and frequency requirements. The FBA03HA450AB-00 specifically addresses applications needing moderate impedance with high current capacity in an axial package format.

Chip Ferrite Bead Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Verify electrical equivalence carefully if considering alternatives from other manufacturers.