FBR07VA121NB-00

Chip Ferrite Bead Overview

The Taiyo Yuden FBR07VA121NB-00 is a single-line ferrite bead designed for through-hole mounting. It exhibits an impedance of 120 Ohms at 100 MHz and features a maximum DC resistance of 10 milliohms. The component supports a rated current of 7 Amperes and utilizes a radial package with a diameter of 7.50 mm (0.295 inches). It operates within a temperature range of -55°C to +125°C and complies with RoHS3 standards.

Chip Ferrite Bead Feature Summary

• Provides high-current noise suppression capabilities suitable for power line applications
• Features low DC resistance to minimize signal loss and power dissipation
• Utilizes a robust radial through-hole construction for secure mechanical attachment

Chip Ferrite Bead Applications

• Power supply input filtering
• High-current signal line noise reduction
• Electromagnetic interference suppression in industrial equipment

Chip Ferrite Bead Procurement Notes

Verify the specific suffix designation to confirm lead-free status and packaging configuration, as variations may exist within the product family. Confirm that the through-hole radial form factor aligns with the target PCB layout requirements. Ensure the 7A current rating meets the operational demands of the intended circuit path without saturation or excessive thermal rise.

Chip Ferrite Bead Selection Notes

Select this component when high current handling capacity is required alongside effective broadband noise attenuation. The radial package facilitates manual assembly or specific automated insertion processes distinct from surface-mount alternatives. Evaluate the 120 Ohm impedance profile against the target frequency spectrum to ensure adequate harmonic damping for the specific application environment.

Chip Ferrite Bead Part Context

This ferrite bead belongs to the FBR series, characterized by high-current tolerance and radial construction. It serves as a passive electromagnetic compatibility component, distinguishing itself from surface-mount beads by its ability to handle significantly higher amperage levels while maintaining structural integrity under thermal stress.

Chip Ferrite Bead Replacement Considerations

Direct substitutes include equivalent high-current radial ferrite beads with matching 120 Ohm impedance at 100 MHz and similar current ratings. Verify pin spacing and body dimensions to ensure mechanical compatibility with existing through-hole pads.