CA28B2000

Overview

The CA28B2000 is a hinged ferrite core manufactured by Leader Tech Inc., designed for electromagnetic interference (EMI) suppression. It utilizes Material 28, providing an impedance of 380 Ohms at 100 MHz. The component features a solid circular design with an internal diameter of 24.40 mm, allowing it to enclose cables or bundles securely. This snap-on style installation facilitates rapid deployment on existing wiring without disconnection.

Feature Summary

• Hinged construction enables quick installation and removal around cables without disconnecting connections
• Material 28 composition provides high impedance characteristics for effective EMI noise suppression
• Solid circular geometry ensures uniform magnetic coverage around the enclosed conductor

Applications

• Suppression of electromagnetic interference in cable bundles
• Noise reduction on high-speed data transmission lines
• EMI mitigation in industrial equipment wiring harnesses

Procurement Notes

Verify the specific material grade and impedance specifications against the official datasheet before procurement. Confirm that the internal diameter accommodates the target cable bundle size with appropriate clearance. Ensure compliance with relevant environmental regulations such as RoHS requirements for the intended application environment.

Selection Notes

Select this component when a non-invasive, hinged ferrite solution is required for existing cable assemblies. The Material 28 formulation is suitable for applications requiring significant impedance in the upper frequency range. Ensure the physical dimensions allow for adequate space around the cable bundle for proper magnetic circuit closure.

Part Context

This part belongs to the Leader Tech Inc. ferrite clamp-on core family, specifically utilizing Material 28. It is categorized under cable ferrites and EMI suppression components. The hinged design distinguishes it from split-core or solid sleeve variants, offering convenience for retrofitting into established wiring systems.

Replacement Considerations

Cross-reference with other hinged ferrite cores using Material 28 if availability is constrained. Verify that substitute parts maintain equivalent internal diameter and impedance characteristics to ensure consistent EMI performance.