FBA03VA450VB-00

Chip Ferrite Bead Overview

The FBA03VA450VB-00 is a leaded ferrite bead inductor from the FB series, designed for through-hole mounting. It exhibits an impedance of 35 Ohms at a test frequency of 100 MHz and supports a maximum DC current of 7 A. The component features a straight axial configuration with a diameter of 2.5 mm and a length of 6.5 mm. Its maximum DC resistance is specified as 1 mOhm. The device operates within a temperature range of -25°C to +85°C and is supplied in an Ammo Pack.

Chip Ferrite Bead Feature Summary

• Provides electromagnetic interference suppression via high impedance characteristics at specific frequencies
• Supports high direct current loads up to 7 Amperes without saturation
• Utilizes a straight axial leaded structure for reliable through-hole board integration

Chip Ferrite Bead Applications

• Power line filtering in electronic circuits
• Electromagnetic interference suppression in signal paths
• Noise reduction in high-current DC applications

Chip Ferrite Bead Procurement Notes

Verify component authenticity and datasheet revisions prior to implementation. Confirm that the specific suffix VB aligns with required packaging and testing standards. Ensure compatibility with existing thermal management strategies given the operational temperature limits. Validate supply chain status due to potential discontinuation notices associated with this product line.

Chip Ferrite Bead Selection Notes

Select this component when a low-profile axial ferrite bead is required for high-current noise suppression. The 35 Ohm impedance at 100 MHz suits specific frequency attenuation needs. Consider the 2.5 mm diameter for space-constrained through-hole layouts. Evaluate the 7 A current rating against circuit load requirements to ensure adequate performance margins.

Chip Ferrite Bead Part Context

This part belongs to Taiyo Yuden's FB series of leaded ferrite bead inductors. These components are engineered for general-purpose electromagnetic interference filtering. The series offers various impedance values and physical dimensions to accommodate different circuit requirements. The FBA03VA450VB-00 represents a specific variant optimized for 35 Ohm impedance and 7 A current handling capabilities.

Chip Ferrite Bead Replacement Considerations

Public confirmed substitute part numbers are not available.