2752555566

Overview

Fair-Rite 2752555566 is a differential mode ferrite chip bead designed for surface mount applications. It provides an impedance of 340 ohms at 1 GHz and supports a maximum DC current of 2 amperes. The component features a low maximum DC resistance of 0.018 ohms. Its physical dimensions are 7.4 mm in length, 5.0 mm in width, and 5.0 mm in height. The device operates reliably within a temperature range of -55°C to +125°C.

Feature Summary

• Engineered for differential mode noise suppression in high-speed signal lines
• Controlled impedance limits ensure consistent filtering performance across production batches
• Solid core construction provides mechanical stability for surface mount processes

Applications

• High-speed data interface filtering
• Differential pair noise attenuation
• Signal integrity enhancement in electronic assemblies

Procurement Notes

Verify the specific impedance tolerance and material composition directly with Fair-Rite Products Corp. or authorized distributors before integration. Confirm that the 340-ohm specification aligns with your target frequency requirements. Ensure the surface mount footprint matches your PCB design constraints. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when differential mode noise reduction is critical for signal integrity. The 340-ohm impedance level suits specific high-frequency attenuation needs. Verify that the 2-ampere current rating exceeds your circuit's operational peak. Ensure the 7.4x5.0x5.0 mm package fits within your available board space without compromising thermal management.

Part Context

This part belongs to Fair-Rite's SM Beads series, which focuses on controlled impedance characteristics for surface mount technology. These components are distinct from standard single-mode beads by their specific design for differential signaling environments. The series emphasizes predictable filtering behavior for sensitive electronic applications requiring precise noise control.

Replacement Considerations

Cross-reference with other Fair-Rite 27-series differential beads. Verify impedance curves match at your operating frequency. Ensure equivalent current handling and physical dimensions for direct replacement.