SB28B1123

Overview

The SB28B1123 is an EMI gasket manufactured by Leader Tech Inc., classified under saddle bead shielding components. It is designed for electromagnetic interference suppression in electronic enclosures and interconnect applications. The component functions as a conductive barrier to contain or block radio frequency noise. It is available in bulk packaging and complies with RoHS standards, indicating restricted hazardous substances. This product is part of the broader category of passive EMI shielding solutions provided by the manufacturer.

Feature Summary

• Provides electromagnetic interference shielding via saddle bead design
• Functions as a conductive gasket for enclosure sealing
• RoHS compliant construction

Applications

• Electronic enclosure shielding
• Circuit board protection
• Interconnect cable shielding

Procurement Notes

Verify the specific datasheet for precise dimensional tolerances and material composition before integration. Confirm that the saddle bead geometry matches the mating surface requirements of the target enclosure. Ensure compliance with project-specific environmental regulations beyond standard RoHS if applicable. Cross-reference the part number with official manufacturer documentation to confirm current production status and availability through authorized channels.

Selection Notes

Select this component when a saddle bead configuration is required for effective EMI containment in rigid enclosures. Evaluate the compatibility of the gasket material with the operating environment and mating surfaces. Consider the mechanical retention method suitable for the free-hanging or mounted installation style typical of this product class. Ensure the shielding effectiveness meets the system's specific frequency range requirements.

Part Context

Leader Tech Inc. specializes in EMI shielding products for circuit boards, electronic enclosures, and interconnect cables. The company manufactures various shielding solutions including board-level shields, conductive gaskets, and fingerstock. The SB28B1123 falls within their portfolio of passive EMI suppression components designed to mitigate electromagnetic interference in sensitive electronic systems.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer directly for equivalent or alternative saddle bead gasket models that meet identical dimensional and performance specifications.