SS28B2035-3

Overview

The SS28B2035-3 is a split-core ferrite suppressor manufactured by Leader Tech Inc. under the FerriShield brand. It features a box-shaped sleeve snap design with an adhesive base for secure mounting. The component provides high impedance of 129 Ohms at a test frequency of 100 MHz. It is designed for cable bundles up to 0.730 inches (18.5 mm) in diameter, allowing single-location RFI suppression for multiple cables. Each circuit reacts separately without saturation.

Feature Summary

• Box-shaped ferrite assembly designed for cable bundle diameters up to 0.730 inches
• Allows single location for RFI suppression for multiple cables simultaneously
• Each circuit reacts separately with the suppression material without saturation
• Optional adhesive mount base for secure installation

Applications

• Suppression for cable bundles up to 0.730 inches diameter
• Multi-cable RFI suppression requiring separate circuit reaction
• Applications requiring single-location noise reduction for multiple conductors

Procurement Notes

Verify the specific suffix and adhesive configuration when ordering. Confirm that the required cable bundle diameter does not exceed the 0.730-inch limit. Check for availability of optional variable diameter end port versions if flexible spring flutes are needed. Ensure the gray color variant matches the design requirements unless black is specified.

Selection Notes

Select this part when multiple cables require suppression at a single point. The split-core design allows installation around existing cables without disconnection. Consider the adhesive base for permanent mounting or the standard snap version for removable applications. Verify impedance requirements against the 129 Ohm specification at 100 MHz.

Part Context

This component belongs to the FerriShield line of EMI/RFI suppressors from Leader Tech Inc. It is categorized as a clamp-on ferrite suppressor with axial termination. The product is RoHS compliant and falls under the passive components category. It is distinct from hinged or button-base ferrite cores due to its box shape and multi-cable capability.

Replacement Considerations

SS28B2035 is available as a non-adhesive alternative. AS28B2035 is the adhesive version with identical electrical characteristics. For variable diameter needs, consider SS28B2044 or AS28B2044 which feature flexible spring flutes.