AS33B2030

Overview

The AS33B2030 is a square ferrite clamp-on core manufactured by LeaderTech, designed for electromagnetic interference suppression. It features an internal diameter of 6.9 mm and external dimensions of 32.1 mm in length, 20.1 mm in width, and 19.6 mm in height. The component utilizes a snap-fit sleeve mechanism with an adhesive base for secure attachment to cables. Packaged in bulk quantities, this single cable ferrite belongs to the ferrites sub-category and supports RoHS compliance standards.

Feature Summary

• Snap-fit sleeve design with integrated adhesive base for permanent mounting
• Square cross-section geometry optimized for cable surface coverage
• Single cable configuration for targeted EMI noise reduction

Applications

• Suppression of high-frequency noise on power and signal cables
• EMI mitigation in electronic equipment chassis wiring
• Cable harness noise filtering in industrial control systems

Procurement Notes

Verify that the specific part number matches the adhesive base variant rather than the standard snap-only SS33B2030. Confirm RoHS documentation status directly with the manufacturer or authorized distributor. Ensure the adhesive backing specification aligns with the intended installation surface material and environmental conditions prior to ordering.

Selection Notes

Select this component when a fixed, non-removable ferrite solution is required due to the adhesive base feature. Compare the 6.9 mm inner diameter against target cable outer diameters to ensure proper fit. Consider the square shape for maximizing contact area compared to circular cores of similar volume. Evaluate space constraints against the 32.1 mm external length requirement.

Part Context

This component falls under the LeaderTech ferrite clamp-on cores product line, specifically within the EMI filter and suppression category. It serves as a passive magnetic component used to attenuate common-mode noise. The AS33B2030 variant distinguishes itself from the SS33B2030 through its adhesive mounting capability, offering a more permanent installation method for cable management applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing cable assemblies before attempting substitution.