SB28B0146AT

Overview

The SB28B0146AT is a hinged ferrite core manufactured by Leader Tech Inc., designed for electromagnetic interference (EMI) suppression. It features a snap-on design for easy installation on cables without disconnection. The component has an internal diameter of 19.10 mm and an external width of 35.50 mm with a height of 17.80 mm. It provides an impedance of 125 Ohms at 100 MHz, utilizing Material 28 technology to effectively attenuate high-frequency noise.

Feature Summary

• Hinged snap-on design allows for rapid installation on existing cables
• Utilizes Material 28 ferrite composition for effective EMI attenuation
• Free-hanging configuration suitable for various cable routing applications

Applications

• Suppression of electromagnetic interference on data cables
• Noise reduction in communication equipment wiring
• Shielding of power lines in electronic assemblies

Procurement Notes

Verify the specific suffix AT against official manufacturer documentation to confirm material or dimensional variations. Ensure compatibility with cable diameters up to 19.10 mm. Cross-reference datasheets for impedance characteristics at target frequencies. Confirm RoHS compliance status through current regulatory filings before integration into final products.

Selection Notes

Select this component when a non-invasive solution for cable shielding is required. The hinged design facilitates maintenance and retrofitting. Verify that the internal diameter accommodates the target cable bundle size. Consider the 125 Ohm impedance profile for frequency ranges where Material 28 ferrites provide optimal absorption characteristics.

Part Context

This part belongs to the SB28 series of saddle bead ferrites from Leader Tech. These components are engineered for enclosure shielding solutions and general EMI/RFI mitigation. The series offers various sizes and hinge designs to accommodate different cable geometries and installation constraints in electronic systems.

Replacement Considerations

SB28B2043AB is listed as a parameter equivalent substitute. Verify dimensional and electrical compatibility before substitution.