FF28B2440

Overview

The FF28B2440 is a hinged ferrite clamp-on core manufactured by LeaderTech, designed for flat ribbon cables. It features a rectangular shape with an internal length of 50.8 mm and an internal width of 7.3 mm. The external dimensions are 50.8 mm in length, 19.1 mm in width, and 12.7 mm in height. This component utilizes a press-fit installation method and belongs to the Ferrite Clamp On Cores subcategory within passive EMI suppression products.

Feature Summary

• Hinged design allows for easy installation onto existing cable assemblies without disconnecting conductors.
• Specifically engineered geometry accommodates flat ribbon cable profiles for targeted noise suppression.
• Press-fit mounting mechanism ensures secure attachment to the cable surface.

Applications

• Suppression of electromagnetic interference on flat ribbon cable interconnects
• EMI mitigation in computer peripheral data lines
• Noise reduction in internal bus structures utilizing flat cabling

Procurement Notes

Verify the specific internal dimensions against the target flat ribbon cable thickness and width prior to ordering. Confirm that the hinged mechanical interface aligns with the assembly constraints. Ensure compliance with relevant environmental regulations such as RoHS requirements for the intended market. Cross-reference the manufacturer part number to distinguish from similar square or round core variants.

Selection Notes

Select this model specifically when the application involves flat ribbon cables rather than round bundles. The hinged configuration is critical if the cable must remain connected during installation. Compare the internal aperture size against the maximum cable thickness to ensure a proper fit. Consider the external profile dimensions to verify clearance within the equipment chassis or enclosure.

Part Context

This component is part of LeaderTech's broader portfolio of ferrite EMI suppression devices. It falls under the category of clamp-on cores used for high-frequency noise attenuation. The product line includes various shapes and materials tailored for different cable geometries and impedance requirements.

FAQ

What type of cable does the FF28B2440 accommodate?

It is designed for flat ribbon cables, featuring an internal width of 7.3 mm and length of 50.8 mm.

How is the FF28B2440 installed?

It uses a hinged design with a press-fit mechanism, allowing it to be snapped around the cable without disconnecting it.