M-524CT

Common Mode Chokes Overview

The KEMET M-524CT is a surface mount common mode choke designed for DC line filtering applications. It features a compact SMD package with dimensions of 9.00mm x 5.00mm and a maximum height of 4.20mm. The component operates within a temperature range of -25°C to 85°C and supports a DC voltage rating of 50V. Key electrical specifications include a direct current resistance (DCR) of 100mOhm, a rated current of 0.5A, and an impedance of 700 Ohms at the specified frequency. The device provides high insulation resistance of 10 MΩ, ensuring reliable performance in noise suppression tasks for electronic systems.

Common Mode Chokes Feature Summary

• Compact surface mount design suitable for space-constrained PCB layouts
• High insulation resistance for reliable signal integrity
• Low direct current resistance to minimize power loss

Common Mode Chokes Applications

• Noise filtering in industrial electronic systems
• DC line filtering for sensitive electronic circuits
• Common mode interference suppression in compact devices

Common Mode Chokes Procurement Notes

Verify the specific impedance value against the official datasheet, as sources vary between 700 Ohms and 800 Ohms. Confirm the DC voltage rating is 50V or 80V depending on the specific revision. Ensure the supplier provides the original KEMET datasheet for technical validation before procurement.

Common Mode Chokes Selection Notes

Select this component when low profile surface mounting is required for DC line filtering. The 0.5A current rating and 100mOhm DCR make it suitable for low-power signal lines. Verify that the operating temperature range of -25°C to 85°C meets the environmental requirements of the target application.

Common Mode Chokes Part Context

The M-524CT belongs to KEMET's series of surface mount common mode chokes. These components are engineered to suppress electromagnetic interference in differential and single-ended lines. The part utilizes a compact footprint to facilitate automated assembly and dense circuit board designs while maintaining effective noise attenuation characteristics.

Common Mode Chokes Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Consult KEMET technical support for equivalent components with matching impedance and current ratings.