SS28B2042

Overview

The SS28B2042 is a hinged ferrite clamp-on core manufactured by Leader Tech Inc. It utilizes Ferrite #28 material formulation to provide electromagnetic interference suppression for cables and wiring assemblies. The component features a snap-on design with an inner diameter of 10.80 mm (0.425 inches). It exhibits an impedance of 238 ohms at 100 MHz. The product is classified as a free-hanging ferrite core suitable for single cable applications.

Feature Summary

• Hinged snap-on design allows for easy installation around existing cables without disconnection
• Utilizes Ferrite #28 material formulation for effective high-frequency noise attenuation
• Free-hanging configuration provides flexible mounting options on wire harnesses

Applications

• Suppression of electromagnetic interference on data cables
• Noise reduction in power supply wiring assemblies
• EMI filtering for communication line cabling

Procurement Notes

Verify the specific ferrite material grade and impedance characteristics against the official Leader Tech datasheet before integration. Confirm that the inner diameter accommodates the target cable bundle size. Ensure compliance with relevant environmental regulations such as RoHS requirements applicable to your region. Cross-reference the part number with authorized distributors to ensure authenticity.

Selection Notes

Select this component when a split-core solution is required for retrofitting or testing environments where cable disconnection is impractical. The 10.80 mm inner diameter suits moderate-sized cable bundles. Consider the 238-ohm impedance at 100 MHz for typical broadband noise suppression needs. Evaluate mechanical retention strength if vibration resistance is critical for the application environment.

Part Context

This part belongs to the Leader Tech FerriShield series of ferrite cores. These components are designed for EMI/RFI suppression in electronic systems. The SS28B2042 specifically represents a square-shaped, snap-on variant using standard #28 material, distinct from round or clip-on designs within the manufacturer's broader ferrite portfolio.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Leader Tech technical support for equivalent alternatives with matching impedance and dimensional specifications.