UECESDSR160000

Overview

The KEMET UECESDSR160000 is a snap-on ferrite core designed for electromagnetic interference suppression. Constructed from nickel-zinc material, it features a round shape with an internal diameter of 9 mm and an external length of 39 mm. The component exhibits an impedance of 246 ohms at 100 MHz and 145 ohms at 25 MHz. It operates within a temperature range up to +85°C and complies with RoHS standards. This free-hanging core is intended for cable noise reduction in commercial applications.

Feature Summary

• Snap-on design for rapid installation on cables without disconnection
• Nickel-zinc composition optimized for high-frequency noise attenuation
• Round geometry facilitates uniform magnetic field distribution around conductors

Applications

• Consumer electronics cable shielding
• General EMI noise suppression
• Commercial grade circuit protection

Procurement Notes

Verify the manufacturer part number against official KEMET documentation to ensure authenticity. Confirm that the specific ordering suffix matches the required impedance characteristics and physical dimensions. Check for RoHS compliance status as indicated in the latest datasheet. Ensure the supplier provides valid traceability documents for electronic components.

Selection Notes

Select this component when a snap-on solution is required for existing cabling. Consider the internal diameter constraint of 9 mm for cable fitment. Evaluate the impedance profile at target frequencies to ensure adequate noise suppression. Verify thermal stability requirements against the maximum operating temperature specification.

Part Context

This part belongs to the KEMET ESD-SR Snap-on Cores series. These cores are engineered for commercial-grade applications requiring effective electromagnetic interference mitigation. The series offers various sizes to accommodate different cable diameters while maintaining consistent performance characteristics across the product line.

Replacement Considerations

Consult official KEMET substitution guides for compatible alternatives. Verify dimensional compatibility and impedance curves before replacing. No direct public substitute part numbers are confirmed in available documentation.