SB28B2035

Overview

The SB28B2035 is a saddle bead ferrite suppressor manufactured by Leader Tech Inc. It is designed for EMI/RFI suppression on cable bundles with diameters up to 18.5 mm (0.730 inches). The component features a hinged design for easy installation around existing cables without disconnection. It provides an impedance of 65 Ohms at the specified test frequency, effectively attenuating high-frequency noise in multiple cable configurations.

Feature Summary

• Hinged saddle bead design allows for quick installation around existing cable bundles
• Provides effective EMI and RFI suppression for multi-cable assemblies
• Compatible with cable bundle diameters up to 18.5 mm

Applications

• Suppression of electromagnetic interference in computer peripheral cables
• Noise reduction in industrial control system wiring harnesses
• EMI mitigation in telecommunications equipment interconnects

Procurement Notes

Verify the specific impedance value and physical dimensions against the official Leader Tech datasheet before integration. Confirm that the hinged mechanism meets the mechanical retention requirements of the target assembly. Ensure compatibility with the cable outer diameter range specified in the product documentation to maintain optimal suppression performance.

Selection Notes

Select this component when a non-invasive solution for cable bundle noise suppression is required. The hinged design eliminates the need to disconnect cables during installation. Consider the 65 Ohm impedance rating relative to the noise frequencies present in the application. Verify that the saddle bead size accommodates the total diameter of the cable bundle being treated.

Part Context

Leader Tech Inc. specializes in EMI shielding products for circuit boards, enclosures, and interconnect cables. The SB28B2035 belongs to their line of ferrite suppressors, which are passive components used to absorb high-frequency noise energy. These products are widely used in electronics manufacturing to ensure compliance with electromagnetic compatibility standards.

Replacement Considerations

Check for equivalent saddle bead ferrites from other manufacturers offering similar 65 Ohm impedance and compatible cable diameter ranges. Ensure any substitute maintains the hinged design for comparable ease of installation. Verify material composition and temperature ratings match the original specification.