AS28B2035-2

Overview

The AS28B2035-2 is a hinged snap-on ferrite suppressor manufactured by Leader Tech Inc. under the FerriShield series. It features a two-hole design with an adhesive base for secure mounting. The component provides an impedance of 270 Ohms at a test frequency of 100 MHz. It accommodates cables with a diameter of 0.335 inches (8.50 mm). The assembly is RoHS compliant and available in standard colors.

Feature Summary

• Hinged snap-on design allows for easy installation on existing cable bundles without disconnecting wires.
• Two-hole configuration enables simultaneous suppression of multiple cables within a single unit.
• Includes an optional adhesive mount base for fixed positioning on enclosures or panels.

Applications

• Suppression of electromagnetic interference in multi-cable wire harnesses.
• RFI mitigation for communication and data transmission lines.
• EMI filtering in electronic equipment requiring compact, non-invasive shielding solutions.

Procurement Notes

Verify the specific suffix designation to confirm the exact impedance value and physical dimensions, as variations exist within the AS28B2035 series. Ensure compatibility with the target cable bundle diameter before integration. Confirm RoHS compliance requirements match project specifications. Cross-reference the adhesive base availability if permanent mounting is required rather than free-hanging application.

Selection Notes

Select this component when dual-cable suppression is required in a confined space. The hinged mechanism simplifies assembly compared to split-core alternatives that require manual clamping. Consider the 270 Ohm impedance profile for high-frequency noise attenuation. Evaluate the adhesive option if vibration resistance is critical. Compare against single-hole variants if only one cable requires treatment.

Part Context

This part belongs to the FerriShield line of EMI/RFI suppressors from Leader Tech Inc. It is designed for board, enclosure, and cable solutions. The product category includes clamp-on ferrite suppressors intended for unshielded applications. It serves as a passive component for noise reduction in electronic systems.

Replacement Considerations

SS28B2035-2 is a documented variant within the same series. Verify dimensional tolerances and impedance characteristics when substituting. Ensure the replacement maintains the two-hole aperture size for the specific cable diameter.