2518068006Y3

Overview

The Fair-Rite 2518068006Y3 is a multi-layer ferrite chip bead designed for surface-mount applications. It operates within an impedance range of 80 ohms with a tolerance of 25 percent and supports a maximum DC current of 3 amperes. The component features a maximum DC resistance of 40 milliohms and functions reliably between -55°C and +125°C. Its physical dimensions correspond to the 1806 package size, measuring 4.5 mm in length.

Feature Summary

• Multi-layer construction enables effective electromagnetic interference suppression in compact designs
• High current handling capability suitable for power line filtering applications
• Surface-mount termination facilitates automated assembly processes

Applications

• Electromagnetic interference filtering in high-current signal lines
• Power supply noise suppression in portable electronic devices
• Signal integrity enhancement in data transmission circuits

Procurement Notes

Verify availability directly with Fair-Rite or authorized distributors as lifecycle status may vary. Confirm RoHS compliance and specific packaging requirements before ordering. Ensure the 1806 footprint matches your design constraints. Check for updated datasheets to confirm electrical parameters remain consistent with current production batches.

Selection Notes

Select this component when high current capacity is required alongside moderate impedance values. The 1806 package offers a balance between current handling and board space efficiency. Consider the 40 milliohm DC resistance impact on voltage drop in low-voltage circuits. Verify thermal performance under continuous load conditions at elevated temperatures up to 125°C.

Part Context

This part belongs to Fair-Rite's series of multi-layer ferrite chip beads. These components utilize specialized manganese-zinc ferrite materials optimized for broadband EMI suppression. The product line targets modern electronics requiring reliable noise filtering in space-constrained environments while maintaining robust electrical performance under varying thermal conditions.

Replacement Considerations

Cross-reference with other 1806 package ferrite beads offering similar 80-ohm impedance and 3A current ratings. Verify material composition compatibility for frequency response matching. Ensure mechanical dimensions and terminal configurations align with existing PCB layouts without redesigning solder pads.