AS28B2032

Overview

The AS28B2032 is a square hinged ferrite clamp-on core manufactured by Leader Tech Inc. It utilizes Material 28, providing an impedance of 230 Ohms. The component features a 12.70 mm inner diameter to accommodate cable bundles or single cables. External dimensions are approximately 31.8 mm in length, 29.33 mm in width, and 28.6 mm in height. It is supplied in bulk packaging.

Feature Summary

• Hinged design allows for installation on existing cables without disconnection
• Material 28 composition provides high impedance characteristics
• Square cross-section geometry supports uniform magnetic flux distribution

Applications

• Suppression of electromagnetic interference on cable bundles
• Noise reduction on single signal or power cables
• EMI filtering in electronic equipment chassis

Procurement Notes

Verify the specific material grade and impedance value against the official datasheet before procurement. Confirm that the hinged mechanism integrity meets application requirements. Ensure the inner diameter accommodates the target cable bundle size with appropriate clearance. Check RoHS compliance status if required by regulatory standards.

Selection Notes

Select this component when a non-invasive EMI solution is required for cables already installed. The hinged style eliminates the need to route cables through fixed cores. Material 28 is suitable for higher frequency noise suppression compared to lower number materials. Ensure the physical dimensions fit within the available space constraints of the assembly.

Part Context

This part belongs to the Leader Tech ferrite clamp-on core family. These components are passive devices used for electromagnetic interference suppression. They function by absorbing high-frequency noise energy as heat. The product line includes various shapes, materials, and mounting styles for diverse applications.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify compatibility with any alternative ferrite cores based on material number, impedance curve, and physical dimensions.