VAF201610FA-281-1

Overview

The TDK VAF201610FA-281-1 is a surface-mount ferrite bead designed for power line noise suppression. It features a 0806 (2016 Metric) package and supports a maximum current rating of 2.69A. The component exhibits a DC resistance of 50mOhm maximum and provides an impedance of 280 Ohms at 100MHz. It operates within a temperature range of -40°C to 105°C.

Feature Summary

• Provides high-frequency noise attenuation on power lines
• Supports high current handling capabilities
• Designed for compact surface-mount integration

Applications

• Power supply circuits
• Battery charger systems
• Voltage regulation modules

Procurement Notes

Verify the specific impedance value and current rating against the official TDK datasheet before implementation. Confirm that the 0806 package dimensions align with the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number to avoid counterfeit components.

Selection Notes

Select this component when high-current power line filtering is required in a small form factor. The low DC resistance minimizes voltage drop across the filter. The 280 Ohm impedance offers effective attenuation for specific noise frequencies. Consider thermal management capabilities given the 2.69A current rating.

Part Context

This ferrite bead belongs to TDK's VAF series, which focuses on power line applications. The series utilizes specialized ferrite materials to balance high saturation current with effective noise suppression. The 0806 package size allows for dense board layouts while maintaining robust electrical performance for modern electronic devices.

Replacement Considerations

Consult TDK documentation for direct equivalents. Verify impedance curves and current ratings match exactly. Package compatibility must be confirmed. Generic substitutes may lack the specific material properties required for this application.