VFS6045VA102

Overview

The TDK VFS6045VA102 is a single-line ferrite bead designed for power line noise suppression. It features a 2424 (6060 metric) surface-mount package with dimensions of 6.00mm x 6.00mm and a maximum height of 4.50mm. The component provides an impedance of 1.275 kOhms at 10 MHz, supporting a rated current of 2.5A. Its DC resistance is 97.5 mOhms. It operates within a temperature range of -40°C to +105°C and complies with RoHS3 standards.

Feature Summary

• Integrated ferrite shield construction for enhanced electromagnetic interference reduction
• Designed specifically for high-current power line applications in consumer electronics
• Surface-mount compatibility with standard 2424 footprint dimensions

Applications

• Noise suppression filters for home appliances
• Power line filtering in electronic circuits
• EMI noise reduction in compact consumer devices

Procurement Notes

Verify the specific suffix VA102 to confirm the 1.275 kOhm impedance value and 2.5A current rating, as the VFS6045 series includes variants with different electrical characteristics. Confirm RoHS3 compliance status during sourcing. Ensure the procurement channel provides official TDK documentation to validate the part number against potential look-alikes within the same package family.

Selection Notes

Select this component when a single-line power filter with high current handling is required. The 2424 package offers a balance between noise performance and board space. Consider the 1.275 kOhm impedance at 10 MHz for target frequency attenuation. Verify that the 2.5A rated current meets the circuit's operational requirements without saturation or excessive thermal rise.

Part Context

This part belongs to the TDK VFS series, which comprises compact ferrite beads and chips. The VFS6045 variant specifically utilizes a 6x6 mm footprint. The 'VA' suffix typically denotes specific impedance and current ratings within this series. It is distinct from common mode chokes like the VFS6045SA102, which serve differential noise suppression rather than single-line power filtering.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should consult TDK directly for qualified alternatives within the VFS series that match the 2424 package and specific electrical parameters.