FNC1005474273A

Overview

The KEMET FNC1005474273A is a cylindrical case EMI/RFI filter designed for AC line applications. It features a voltage rating of 275 V and a current rating of 10 A. The operating temperature range spans from -25°C to 85°C, with some sources indicating an upper limit of 100°C. The physical dimensions are 40 mm in length and 62 mm in diameter. It utilizes a 4-pin configuration with 4 poles for effective noise suppression.

Feature Summary

• Cylindrical case construction for compact integration
• Designed for AC line EMI/RFI filtering
• High current handling capability

Applications

• AC power line filtering
• EMI suppression in electronic equipment
• Industrial control systems

Procurement Notes

Verify the specific datasheet version regarding the maximum operating temperature, as sources vary between 85°C and 100°C. Confirm pinout compatibility with existing PCB layouts or terminal blocks. Ensure the 275 VAC rating meets the system's nominal voltage requirements. Check for RoHS compliance status if required by project specifications.

Selection Notes

Select this component when a robust, high-current EMI filter is needed for AC lines. The cylindrical form factor suits applications requiring radial mounting or specific spatial constraints. Consider the 10 A rating for heavy-duty loads. Evaluate thermal management needs given the enclosed cylindrical design.

Part Context

This part belongs to KEMET's EMI/RFI filter circuit family, specifically cylindrical case filters. These components are engineered to attenuate electromagnetic interference on power lines, ensuring compliance with emission standards while maintaining signal integrity in noisy environments.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult KEMET technical support for equivalent alternatives with matching electrical and mechanical specifications.