AS33B2037

Overview

The AS33B2037 is a snap-on ferrite core manufactured by LeaderTech, designed for electromagnetic interference suppression on single cables. It features a square sleeve shape with an adhesive base for secure mounting. The core material is designated as type 33. Key physical dimensions include an internal diameter of 10.5 mm, an external length of 31.8 mm, an external width of 29.3 mm, and an external height of 28.6 mm. The component weighs 64.304 grams and is supplied in bulk packaging.

Feature Summary

• Snap-on design with integrated adhesive base for permanent installation
• Square sleeve geometry optimized for single cable applications
• Constructed from type 33 ferrite material for EMI/RFI suppression

Applications

• Suppression of electromagnetic interference on single cables
• EMI filtering in electronic enclosures
• Shielding solutions for circuit board interconnects

Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with specific cable diameters and frequency requirements. Confirm that the adhesive base meets the thermal and mechanical standards required for the intended application environment. Cross-reference the ferrite material type 33 specifications with the target noise frequencies to validate performance suitability before procurement.

Selection Notes

Select this component when a fixed, non-removable ferrite solution is required for single cable shielding. The adhesive base eliminates the need for additional fasteners or ties, simplifying assembly. Ensure the cable diameter falls within the 10.5 mm internal clearance. Consider the square profile for space-constrained environments where standard cylindrical cores may not fit effectively.

Part Context

LeaderTech specializes in EMI/RFI shielding technologies for industrial, telecommunications, military, and data center equipment. This product belongs to their line of clamp-on ferrite cores, which provide targeted noise reduction for interconnect cables. The company manufactures these components in the United States, focusing on high-performance shielding materials and thermal interface solutions for complex electronic assemblies.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.