AS33B2033

Overview

The AS33B2033 is a square ferrite clamp-on core manufactured by LeaderTech, designed for single cable applications. It features a snap-style housing with an adhesive base for secure mounting. The core material is designated as type 33, optimized for electromagnetic interference suppression. Key physical dimensions include an internal diameter of 7.4 mm, an external length of 32.1 mm, an external width of 20.1 mm, and an external height of 19.6 mm. The unit weighs approximately 43.676 grams and is supplied in bulk packaging.

Feature Summary

• Snap-fit design with integrated adhesive base for permanent installation
• Square cross-section geometry for structured cable management
• Type 33 ferrite material composition for high-frequency noise attenuation

Applications

• EMI suppression on single cables within electronic enclosures
• Noise filtering for interconnect cables in industrial equipment
• Signal integrity enhancement in telecommunication hardware

Procurement Notes

Verify the specific adhesive base configuration against mechanical constraints before ordering. Confirm that the Type 33 material characteristics align with the target frequency range of the application. Ensure the internal diameter accommodates the maximum cable bundle size including insulation. Check RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a fixed, non-removable ferrite solution is required due to the adhesive backing. Compare the 7.4 mm internal diameter against available cable sizes to ensure proper fit. Consider the square shape for space-constrained environments where circular cores may not fit efficiently. Evaluate the need for snap-on versus slide-on alternatives if field serviceability is a priority.

Part Context

This part belongs to the LeaderTech ferrite clamp-on core family, specifically utilizing Type 33 material properties. It is distinct from round or split-core variants found in the same product line. The adhesive base differentiates it from standard snap-only sleeves, providing a more robust attachment method for vibration-prone environments.

Replacement Considerations

Direct substitutes are limited due to the unique adhesive base feature. Similar square Type 33 cores without adhesive may serve as functional replacements if mechanical mounting allows. Verify dimensional compatibility, particularly the 7.4 mm inner diameter, before considering alternative part numbers.