SSRH7H-M05408

Overview

The KEMET SSRH7H-M05408 is a through-hole common mode choke from the SSRH7H-M series. It features an inductance of 40.8 mH and a maximum DC resistance of 1.36 Ohms. The component supports a maximum DC current of 500 mA and operates at voltages up to 250 VAC. It functions within a temperature range of -25 °C to 120 °C, with inductance measured at a test frequency of 10 kHz.

Feature Summary

• Provides common mode noise suppression for power lines
• Utilizes a bobbin core design for stable magnetic performance
• Supports through-hole mounting for robust mechanical attachment

Applications

• Power supply input filtering
• EMI suppression in AC/DC converters
• Noise reduction in general electronic equipment

Procurement Notes

Verify the specific part number against official KEMET documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with target circuit voltage and current requirements. Check for RoHS compliance status as per the latest manufacturer datasheet before integration into designs.

Selection Notes

Select this component when a 40.8 mH inductance value is required for common mode noise attenuation. Consider the 500 mA current rating and 1.36 Ohm DC resistance for power loss calculations. Verify that the through-hole package fits the PCB layout constraints and that the operating temperature range meets environmental specifications.

Part Context

This component belongs to the KEMET SSRH7H-M series of common mode chokes. These components are designed for power line applications, offering reliable noise filtration. The series utilizes a bobbin construction to support consistent inductance values across various current ratings.

Replacement Considerations

Consult official KEMET substitution guides or distributor cross-reference tools for verified equivalent parts. Do not assume functional interchangeability based on similar inductance values alone without verifying current ratings and physical dimensions.