SCR39XV-160-1R9A017JH

Overview

The KEMET SCR39XV-160-1R9A017JH is a single-phase common mode choke from the SCR-XV series, designed for through-hole mounting. It features an inductance of 3.8 mH at 100 kHz and supports a DC current rating of 16 A. The component has a maximum DC resistance of 7.12 mOhm and withstands up to 1000 V. It operates within a temperature range of -40°C to 120°C.

Feature Summary

• Radial leaded construction for through-hole PCB integration
• High voltage insulation capability up to 1000 V
• Optimized for single-phase noise suppression applications

Applications

• Single-phase power line filtering
• EMI suppression in industrial equipment
• Power supply input stages

Procurement Notes

Verify the specific inductance value against project requirements, as datasheet variations exist between 3.8 mH and 6.4 mH for this part number prefix. Confirm the DC current rating matches the load profile. Ensure the through-hole package dimensions fit the board layout. Check compliance with relevant safety standards for the intended application environment.

Selection Notes

Select this component when high voltage isolation and significant common mode noise reduction are required in single-phase circuits. The radial leaded format simplifies assembly compared to surface mount alternatives. Consider the thermal operating range and saturation current characteristics to ensure reliability under continuous load conditions.

Part Context

This component belongs to the KEMET SCR-XV series of common mode chokes. These components are engineered for robust performance in demanding electrical environments. The series offers various inductance and current ratings to suit different power levels and noise profiles.

Replacement Considerations

Substitutes must match the 3.8 mH inductance, 16 A current rating, and 1000 V voltage rating. Verify that alternative parts maintain the same radial leaded package and through-hole mounting style to ensure mechanical compatibility.