P409EL474M275AH151

Overview

The KEMET P409EL474M275AH151 is a radial leaded X2 safety film capacitor from the P409 series. It features a capacitance of 470 nF with a tolerance of ±20%. The component is rated for 275 VAC and 275 VDC, utilizing paper dielectric construction. It has a 25.4 mm lead spacing and operates within a temperature range of -40°C to +85°C. Physical dimensions include a length of 30.5 mm, width of 15.3 mm, and height of 22 mm. The unit complies with EN/IEC 60384-14, UL 60384-14, and CAN/CSA-E60384-14-09 standards.

Feature Summary

• X2 safety class rating for mains interference suppression
• Paper dielectric construction for AC line applications
• Compliant with major international safety certifications

Applications

• Mains input filtering in electronic equipment
• Cross-line noise suppression circuits
• Power supply EMI filter stages

Procurement Notes

Verify the specific suffix AH151 against official KEMET documentation to confirm lead configuration and packaging details. Ensure the application environment remains within the specified -40°C to +85°C operating temperature range. Confirm that the 275VAC rating aligns with local mains voltage requirements and safety regulations for the target device.

Selection Notes

Select this component for applications requiring X2 safety certification and paper dielectric characteristics. The 25.4 mm lead spacing dictates PCB hole pattern requirements. Consider the physical volume of 30.5 x 15.3 x 22 mm for enclosure space constraints. Verify compatibility with peak transient voltages exceeding the 275VDC rating if present in the circuit.

Part Context

This part belongs to the KEMET P409 series of metallized paper capacitors designed specifically for AC line filtering. The series provides robust performance for electromagnetic interference suppression across various consumer and industrial electronics. The P409 designation indicates standard X2 safety ratings suitable for direct connection across live and neutral lines.

FAQ

What is the dielectric material used in this capacitor?

The P409EL474M275AH151 utilizes metallized paper as its dielectric material.

Is this component suitable for automotive applications?

No, the P409 series is not certified for automotive use according to available specifications.