CW28B2000

Overview

The CW28B2000 is a hinged ferrite core manufactured by Leader Tech Inc., designed for cable electromagnetic interference suppression. It features a round cable snap design with an internal diameter of 25.40 mm. The component utilizes material grade 28 and provides an impedance of 380 ohms at 100 MHz. It is packaged in bulk quantities.

Feature Summary

• Hinged construction allows for easy installation around existing cables without disconnection
• Round shape accommodates circular cable bundles or single large-diameter wires
• High impedance characteristic effective for broadband noise attenuation

Applications

• Suppression of common mode noise on power cables
• EMI reduction in data communication lines
• Noise filtering on industrial equipment wiring

Procurement Notes

Verify the specific impedance value and physical dimensions against the official datasheet before integration. Confirm that the 25.40 mm inner diameter matches the target cable bundle size to ensure proper fit and magnetic coupling efficiency.

Selection Notes

Select this model when high impedance is required for larger diameter cables. The hinged design facilitates retrofitting into existing assemblies. Ensure the operating frequency range aligns with the 100 MHz impedance specification for optimal performance.

Part Context

This component belongs to the Leader Tech ferrite clamp-on core family, specifically utilizing material grade 28 for high-frequency noise suppression. It serves as a passive filter element to mitigate electromagnetic interference in electronic systems.

Replacement Considerations

CS28B2000 is a comparable alternative offering similar round snap design characteristics. Verify dimensional compatibility and impedance curves to ensure equivalent noise suppression performance.