SB28B2034

Overview

The SB28B2034 is a hinged snap-on ferrite core manufactured by Leader Tech Inc. It features a circular design with an inner diameter of 5.60mm and an outer dimension of 14.90mm x 14.90mm, with a length of 31.80mm. The component utilizes material grade 28 to provide an impedance of 220 Ohms at 100MHz. It is designed for free-hanging installation on single cables.

Feature Summary

• Hinged snap-on mechanism allows for easy installation and removal without disconnecting the cable
• Circular cross-section geometry accommodates round cable bundles
• Material grade 28 composition provides specific high-frequency noise suppression characteristics

Applications

• Electromagnetic interference (EMI) reduction on communication cables
• Noise suppression on data transmission lines
• Cable bundle filtering in electronic equipment enclosures

Procurement Notes

Verify the exact inner diameter requirement of 5.60mm against the target cable size before procurement. Confirm that the hinged design aligns with assembly space constraints. Ensure compliance with RoHS3 standards if required by the end product specifications. Check for availability as stock levels may vary significantly between distributors.

Selection Notes

Select this part when a reusable, non-destructive mounting solution is required for cylindrical cables. The 220 Ohm impedance at 100MHz suits common digital signal frequencies. Consider the 5.60mm bore size carefully; larger cables require different models within the S28B series. The hinged style offers maintenance advantages over split-core designs that require full disassembly.

Part Context

This component belongs to the Leader Tech S28B series of ferrite cores, which utilize manganese-zinc ferrite material grade 28. The series includes various sizes and shapes, such as box and sleeve styles, all sharing similar magnetic properties optimized for broadband noise suppression in electronic applications.

Replacement Considerations

SS28B2034K is listed as a parameter-equivalent substitute from the same manufacturer.