ESD-SR-130527X-R1

Overview

The KEMET ESD-SR-130527X-R1 is a snap-on ferrite core designed for electromagnetic interference suppression on round cables. It features an inner diameter of 5 mm and external dimensions of 14.4 mm x 14.2 mm x 28 mm. Constructed from Mn-Zn material, it operates within a temperature range of -25°C to +85°C. The component provides an impedance of 500 Ω at 100 MHz, ensuring effective noise attenuation in high-frequency applications.

Feature Summary

• Snap-on design enables rapid installation onto existing cable assemblies without disconnection.
• Mn-Zn ferrite composition optimized for high-frequency noise suppression.
• Round profile accommodates standard circular cabling configurations.

Applications

• Consumer electronics cable protection
• General-purpose EMI suppression on round cables

Procurement Notes

Verify the specific suffix 'X-R1' against official KEMET documentation to confirm exact dimensional tolerances and material grade. Ensure the selected variant matches the required operating temperature range and impedance specifications for the target application environment.

Selection Notes

Select this component when a snap-on solution is required for cables with a 5 mm diameter. Confirm that the 500 Ω impedance at 100 MHz aligns with the noise spectrum of the circuit. Verify compatibility with the physical constraints of the assembly space.

Part Context

This part belongs to the ESD-SR Snap-on Cores series by KEMET. The series offers various sizes and materials for EMI suppression. This specific model utilizes Mn-Zn technology for enhanced performance in the higher frequency range compared to standard Ni-Zn variants.

Replacement Considerations

Consult official KEMET substitution guides for direct equivalents. Generic ferrite cores may not match the precise impedance curve or mechanical fit of the ESD-SR series.