P409CP104M275AH471

Overview

The KEMET P409CP104M275AH471 is a radial leaded X2 class EMI suppression capacitor from the P409 series. It features a capacitance of 100 nF with a ±20% tolerance, rated for 275 VAC and 630 VDC. The component utilizes paper dielectric construction and has a 20.3 mm terminal pitch. Certified to EN/IEC 60384-14, UL 60384-14, and CAN/CSA-E60384-14-09 standards, it operates within a temperature range of -40°C to +85°C.

Feature Summary

• X2 safety classification for mains filtering
• Paper dielectric construction
• Radial through-hole mounting
• Global regulatory certifications

Applications

• AC power line EMI suppression
• Cross-line noise filtering
• Switch-mode power supply input stages

Procurement Notes

Verify the specific suffix AH471 against official KEMET documentation to confirm exact physical dimensions and lead configuration. Ensure compatibility with target PCB footprint requirements before procurement. Confirm RoHS compliance status via current datasheets.

Selection Notes

Select this component for applications requiring X2 safety ratings in AC mains environments. The 100 nF value and 275 VAC rating suit standard single-phase power filtering. Verify thermal limits and mechanical spacing constraints during circuit layout design.

Part Context

This part belongs to the KEMET P409 series of paper dielectric capacitors designed for EMI suppression. The series offers various capacitance values and lead spacings to accommodate different board layouts while maintaining consistent electrical performance and safety certifications for global markets.

Replacement Considerations

Consult official KEMET substitution guides for verified equivalents. Generic replacements must match X2 rating, voltage, and capacitance tolerances.