28B5945

Overview

The Leader Tech Inc. 28B5945 is a solid ferrite toroid core designed for cable tie mounting applications. It utilizes material grade 28 to provide electromagnetic interference suppression. The component features an inner diameter of 108.60 mm (4.276 inches), an outer diameter of 149.40 mm (5.882 inches), and a length of 12.70 mm (0.500 inches). This geometry accommodates large-diameter cables, ensuring effective noise attenuation in high-current or data transmission lines requiring robust shielding solutions.

Feature Summary

• Solid construction designed specifically for secure cable tie installation
• Utilizes material grade 28 for targeted electromagnetic interference suppression
• Large internal diameter accommodates substantial cable bundles

Applications

• Suppression on large-diameter power cables
• Noise filtering for industrial equipment wiring
• EMI reduction in telecommunications infrastructure cabling

Procurement Notes

Verify the specific material grade and dimensional tolerances against your design requirements before ordering. Confirm that the inner diameter provides adequate clearance for the target cable bundle while allowing sufficient compression for the cable tie mechanism. Ensure compatibility with the intended environmental conditions and regulatory standards such as RoHS compliance.

Selection Notes

Select this component when standard ferrite cores lack the necessary inner diameter for thick cables. The solid design offers structural integrity compared to split cores. Consider the magnetic properties of material grade 28 relative to the frequency spectrum of the noise being suppressed. Ensure the physical size fits within the available space constraints of the assembly.

Part Context

Leader Tech Inc. manufactures a range of ferrite components for EMI/RFI suppression. The 28B5945 belongs to their cable ferrite series, characterized by solid toroidal shapes. These products are engineered for durability and consistent performance in demanding electronic environments, supporting various industries requiring reliable signal integrity and noise control.

Replacement Considerations

SB28B0550 is listed as a parameter equivalent alternative by distributors.