SSHB10H-R17055

Overview

The KEMET SSHB10H-R17055 is a through-hole dual mode common mode choke designed for EMI suppression. It features an inductance of 5.5 mH and supports a maximum current of 1.7 A. The component operates within a voltage rating of 250 VAC and has a DC resistance of 190 mΩ. It functions reliably across a temperature range of -25°C to +120°C.

Feature Summary

• Dual mode filtering capability for enhanced noise suppression
• Through-hole construction for robust PCB mounting
• High current handling capacity suitable for power line applications

Applications

• Electromagnetic interference (EMI) filtering in AC power lines
• Noise suppression in switch-mode power supplies
• Common mode noise reduction in industrial equipment

Procurement Notes

Verify the specific suffix R17055 against official KEMET documentation to confirm the 5.5 mH inductance and 1.7 A current rating. Ensure the through-hole package dimensions match the target PCB layout. Confirm that the operating temperature range meets the environmental requirements of the final assembly.

Selection Notes

Select this component when dual mode filtering is required for AC mains or high-voltage DC lines. The 1.7 A rating suits moderate power applications, while the 250 VAC rating ensures safety compliance. Consider the physical size constraints as it utilizes a through-hole footprint with specific lead spacing.

Part Context

This part belongs to the KEMET SSHB10H series of dual mode chokes. These components are engineered for commercial grade applications requiring reliable EMI performance. The series offers various inductance values tailored for different power levels and noise profiles in electronic systems.

Replacement Considerations

Direct substitutes must match the 5.5 mH inductance, 1.7 A current rating, and 250 VAC voltage rating. Verify that any alternative component maintains the same through-hole package dimensions and dual mode functionality to ensure compatibility with existing PCB layouts.