SB28B2480

Overview

The SB28B2480 is a hinged ferrite clamp manufactured by Leader Tech Inc., designed for flat ribbon cable applications. It utilizes material grade 28 to provide electromagnetic interference suppression. The component features an adhesive bottom for secure mounting and has an inner length of 52 mm. Its outer dimensions are 70.1 mm in length and unspecified width. The impedance is rated at 100 Ohms at 100 MHz.

Feature Summary

• Hinged snap-on design allows installation around cables without disconnection
• Integrated adhesive backing ensures permanent attachment to surfaces
• Material grade 28 provides specific high-frequency attenuation characteristics

Applications

• Flat ribbon cable EMI suppression
• Internal wiring shielding in electronic assemblies
• Adhesive-mounted noise filtering on conductive surfaces

Procurement Notes

Verify the exact adhesive type and surface preparation requirements before application. Confirm that the 52 mm inner dimension accommodates the target cable bundle thickness. Ensure the operating environment does not exceed the thermal limits of the ferrite material or adhesive. Check for RoHS compliance documentation if required by your assembly standards.

Selection Notes

Select this part when a non-invasive, permanently mounted solution is needed for flat cables. The hinged mechanism simplifies retrofitting compared to split-core alternatives. Material 28 is suitable for frequencies around 100 MHz. Compare inner dimensions against cable bundles to ensure proper fit without excessive strain.

Part Context

This component belongs to the SB28 series of saddle beads from Leader Tech Inc. These parts are categorized under EMI gaskets, sheets, and absorbers. They are distinct from round core clamps due to their flat profile and adhesive mounting style, targeting compact electronic packaging needs.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing designs by matching inner length, material grade, and mounting method.