28B2275

Overview

The Leader Tech Inc. 28B2275 is a solid ferrite cable core designed for electromagnetic interference suppression. It features a circular geometry with an inner diameter of 33.90 mm and an outer diameter of 57.80 mm, with a length of 12.70 mm. The component utilizes material grade 28 and is intended for cable tie mounting applications.

Feature Summary

• Solid ferrite construction for fixed cable attachment
• Material grade 28 composition for high impedance performance
• Circular cross-section design compatible with cable ties

Applications

• Cable tie mounting on single conductors
• Electromagnetic interference suppression in wiring harnesses
• High impedance noise filtering for cable bundles

Procurement Notes

Verify the specific material grade and dimensional tolerances against the official manufacturer datasheet before integration. Confirm that the inner diameter accommodates the target cable bundle securely without excessive clearance. Ensure compliance with relevant environmental regulations such as RoHS requirements applicable to your region.

Selection Notes

Select this component when a solid, non-snap-on ferrite solution is required for permanent cable installation. The large inner diameter suits thick cables or multi-conductor bundles secured with ties. Material grade 28 provides specific frequency characteristics suitable for broad-spectrum noise attenuation.

Part Context

This part belongs to the Leader Tech solid ferrite core family, distinguished by its fixed shape compared to snap-on alternatives. It serves as a passive EMI suppression element, relying on magnetic loss mechanisms within the ferrite material to dissipate high-frequency noise energy along the protected cable path.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.