2508051217Y6

Overview

The Fair-Rite 2508051217Y6 is a multi-layer ferrite chip bead designed for surface-mount applications. It provides an impedance of 120 Ohms at 100 MHz with a maximum DC resistance of 25 milliohms and supports a rated current of 6 Amperes. The component utilizes a 0805 (2012 metric) package, measuring 2.0 mm in length, 1.25 mm in width, and 0.9 mm in height. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Multi-layer construction for high-current noise suppression
• High saturation current capability of 6 Amperes
• Compact 0805 surface-mount footprint

Applications

• Power line filtering in portable electronics
• Noise suppression on high-current data buses
• EMI mitigation in compact power supply circuits

Procurement Notes

Verify the specific suffix Y6 against the manufacturer's official datasheet to confirm packaging configuration and material compliance. Ensure the selected variant matches the required impedance tolerance and current rating for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when a 0805 footprint is constrained but high current handling up to 6A is required. The 120 Ohm impedance at 100 MHz targets specific high-frequency noise profiles. Verify that the low DC resistance of 25 milliohms meets the voltage drop requirements of the application.

Part Context

This part belongs to the Fair-Rite 25 series of multilayer ferrite beads. These components are engineered to replace traditional wire-wound beads in space-constrained designs while maintaining performance in high-current environments. The series offers various impedance values and current ratings within standard industry footprints.

Replacement Considerations

Check Fair-Rite documentation for direct substitutes within the 250805 series offering similar 6A ratings and 120 Ohm impedance. Cross-reference package dimensions and thermal characteristics to ensure mechanical compatibility.