SSRH24NVS-45041

Overview

The KEMET SSRH24NVS-45041 is a through-hole common mode choke from the SSRH series. It provides an inductance of 4.1 mH at a test frequency of 10 kHz. The component supports a maximum DC current of 4.5 A with a maximum DC resistance of 41 mΩ. Rated for 250 VAC, it operates within a temperature range of -25°C to +120°C. Physical dimensions are 25.5 mm length, 25.5 mm width, and 18 mm height.

Feature Summary

• Through-hole mounting configuration with pad termination
• Dual-line common mode filtering capability
• High thermal stability up to 120°C

Applications

• Power supply input filtering
• EMI suppression in AC line circuits
• Industrial equipment noise reduction

Procurement Notes

Verify the specific suffix (VHS vs NHS) against the datasheet to ensure dimensional compatibility. Confirm that the 4.5 A current rating meets the application's peak load requirements. Check RoHS compliance status if required by local regulations. Ensure PCB hole spacing matches the 25.5 mm pitch.

Selection Notes

Select this component when high current handling is required alongside significant common mode attenuation. The 4.1 mH value offers strong noise rejection at 10 kHz. Consider the 18 mm height for vertical clearance constraints. Compare DCR losses against alternative chokes if efficiency is critical.

Part Context

Part of the KEMET SSRH series designed for power line applications. The series utilizes a bobbin construction suitable for through-hole assembly. It targets environments requiring robust EMI performance under varying thermal conditions.

Replacement Considerations

SSRH24NHS-45041 shares identical electrical specifications but may differ in physical housing dimensions. Verify mechanical fit before substitution.