CS28B1937

Overview

The CS28B1937 is a hinged ferrite clamp-on core manufactured by Leader Tech Inc. It features a split design with a snap-fit mechanism for easy installation on cables without disconnection. The component has an inner diameter of 10.8 mm and an outer diameter of 30.2 mm, with an external length of 30 mm. It provides an impedance of 117 Ohms at 100 MHz. The core material is designated as type 28, suitable for broadband noise suppression applications.

Feature Summary

• Hinged snap-on design allows for quick installation on existing cables
• Split core construction enables access to conductors without circuit interruption
• Broadband impedance characteristics effective for EMI suppression

Applications

• Suppression of electromagnetic interference on power and signal cables
• Noise reduction in electronic equipment wiring harnesses
• EMI filtering in industrial control systems

Procurement Notes

Verify the specific impedance value and frequency response curve against your application requirements using the official Leader Tech datasheet. Confirm that the cable diameter falls within the specified inner diameter range of 10.8 mm to ensure proper fit and performance. Check for RoHS compliance status if required by your manufacturing standards.

Selection Notes

Select this component when a non-invasive solution for cable noise suppression is required. The hinged design is preferred over solid cores for retrofitting or frequent maintenance scenarios. Ensure the operating frequency range aligns with the 117 Ohm impedance specification at 100 MHz for optimal attenuation performance.

Part Context

This part belongs to the Leader Tech Ferrishield series of split-core ferrites. These components are designed for high-performance EMI/RFI suppression in demanding environments. The series offers various materials and geometries to address different frequency ranges and cable sizes, providing versatile shielding solutions for electronic systems.

Replacement Considerations

Consult the official Leader Tech cross-reference guide for verified substitutes. Ensure any replacement maintains the same inner diameter, impedance profile, and mounting style to guarantee compatibility.