CS28B1805

Overview

The CS28B1805 is a round cable snap-on ferrite core manufactured by LeaderTech. It features a hinged design for easy installation around existing cables without disconnection. The component has an inner diameter of 8.6 mm and an outer diameter of 26.4 mm, with a length of 26.4 mm. It provides an impedance of 73 Ohms at 100 MHz, serving as an effective EMI suppression device for single cables.

Feature Summary

• Hinged snap-on construction allows rapid installation on pre-existing wiring.
• Round profile accommodates standard cylindrical cable geometries.
• Provides targeted electromagnetic interference attenuation in the high-frequency range.

Applications

• Suppression of common-mode noise on data communication lines
• EMI reduction on power supply cables in electronic enclosures
• Signal integrity enhancement in industrial control systems

Procurement Notes

Verify the specific impedance value and frequency response against the official LeaderTech datasheet before integration. Confirm that the cable diameter falls within the 8.6 mm inner diameter specification to ensure proper fit and magnetic coupling. Check RoHS compliance status if required by your assembly standards.

Selection Notes

Select this part when a non-invasive solution for cable noise suppression is required. The snap-on mechanism eliminates the need to disconnect or cut wires during installation. Ensure the operating environment temperature is compatible with standard ferrite materials. Compare impedance characteristics with other models if specific frequency targeting is critical.

Part Context

This component belongs to the Ferrishield series of clamp-on ferrite cores from LeaderTech. These components are designed for general-purpose EMI/RFI suppression. The CS28B1805 variant specifically targets applications requiring moderate impedance with a convenient mounting method for round cables.

Replacement Considerations

Direct substitutes may include other snap-on ferrites with similar 8.6 mm ID and comparable impedance curves. Verify mechanical dimensions and material composition to ensure equivalent performance. Cross-reference with LeaderTech's current product lineup for updated equivalents.