FD28B3000

Overview

The FD28B3000 is a hinged ferrite core manufactured by Leader Tech Inc., designed for flat ribbon cable applications. It features an impedance of 325 Ohms and specific physical dimensions including an internal length of 64.5 mm and an internal height of 1.5 mm. The component utilizes a snap-fit hinge mechanism for installation without adhesive, allowing for easy placement over cables to suppress electromagnetic interference.

Feature Summary

• Hinged design enables secure clamping around flat ribbon cables
• High impedance rating provides effective noise suppression
• Snap-fit installation eliminates the need for adhesives

Applications

• Suppression of EMI on flat ribbon cables
• Signal integrity enhancement in data transmission lines
• Noise reduction in electronic assembly cabling

Procurement Notes

Verify the exact impedance value and dimensional tolerances against the official manufacturer datasheet before integration. Confirm that the hinged mechanism is compatible with the target cable thickness. Ensure compliance with relevant environmental regulations such as RoHS requirements specified by the supplier.

Selection Notes

Select this component when a non-permanent, high-impedance solution is required for flat ribbon cables. The hinged design offers reusability compared to split cores requiring adhesives. Consider the 325 Ohm impedance rating relative to the frequency spectrum of the signals being protected to ensure adequate attenuation performance.

Part Context

This part belongs to the Leader Tech ferrite clamp-on core family, specifically engineered for flat cable geometries. It serves as an EMI suppression component within passive filter assemblies. The product line focuses on providing flexible shielding solutions for various cable types in industrial and commercial electronics.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching internal dimensions and impedance characteristics if sourcing alternatives.