SCR39XV-140-1R8A019JH

Overview

The KEMET SCR39XV-140-1R8A019JH is a radial leaded common mode choke from the SCR-XV series. It features an inductance of 4.8 mH at 100 kHz with a tolerance of 35%. The component supports a maximum DC current of 14 A and has a typical DC resistance of 8.66 mOhms. It is rated for 1000 V AC insulation and operates within a temperature range of -40°C to +120°C. The device utilizes a two-line configuration for effective noise suppression in power applications.

Feature Summary

• Provides common mode noise filtering for single-phase power lines
• Designed for high current handling up to 14 A
• Capable of withstanding high voltage isolation ratings

Applications

• Single-phase power line filtering
• Industrial power supply input stages
• Electromagnetic interference suppression in AC mains circuits

Procurement Notes

Verify the specific inductance value against design requirements, as sources cite both 4.8 mH and 7.6 mH. Confirm the package type is radial leaded through-hole. Ensure the operating temperature range meets system specifications. Cross-reference the manufacturer datasheet for precise electrical characteristics before integration.

Selection Notes

Select this component for applications requiring robust common mode chokes with high current capacity. The 14 A rating suits heavy-duty power supplies. Verify compatibility with PCB mounting constraints due to the radial leaded form factor. Consider the 1000 V rating for high-voltage isolation needs.

Part Context

This part belongs to the KEMET SCR-XV series of common mode chokes. These components are engineered for power line filtering in demanding environments. The series offers various inductance and current ratings to suit different power electronics designs.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.