ESD-R-57SR

Overview

The KEMET ESD-R-57SR is a solid toroidal ferrite core designed for round cables. It utilizes unique core material to deliver high performance in the low-frequency range. The component features an outer diameter of 59 mm, an inner diameter of 34 mm, and a height of 21 mm. It is constructed from nickel-zinc material suitable for applications requiring effective low-frequency noise suppression.

Feature Summary

• Solid toroidal design optimized for round cable integration
• Nickel-zinc material composition for enhanced low-frequency performance

Applications

• Low-frequency noise suppression on round cables
• Electromagnetic interference filtering in electronic equipment

Procurement Notes

Verify the specific dimensional requirements against the target cable diameter before procurement. Confirm that the nickel-zinc material properties align with the intended low-frequency operational environment. Ensure the solid construction meets the mechanical constraints of the assembly. Cross-reference the official datasheet for precise electrical characteristics relevant to the application frequency.

Selection Notes

Select this component when round cable geometry is required for the installation. The nickel-zinn material offers distinct advantages for low-frequency attenuation compared to other compositions. Evaluate the physical dimensions to ensure adequate clearance within the housing. Consider the operating frequency range to confirm the material's effectiveness for the specific noise profile.

Part Context

This component belongs to the ESD-R-SR series of solid toroidal cores manufactured by KEMET. The series is engineered specifically for use on round cables, providing a robust solution for electromagnetic interference management. The solid construction ensures durability and consistent performance in various industrial and commercial environments.