SFCMC5000333MX1

Overview

The SFCMC5000333MX1 is a feedthrough capacitor manufactured by Knowles Syfer. It features a capacitance of 0.033 µF and a DC voltage rating of 500 V. The component utilizes an axial leaded package with a diameter of 6.35 mm, lead diameter of 0.7 mm, and total length of 11.5 mm. Designed for EMI filtering applications, it provides effective noise suppression in high-voltage circuits.

Feature Summary

• Provides EMI filtering through feedthrough capacitor architecture
• Features axial leaded construction for secure mounting
• Rated for 500 VDC operation

Applications

• EMI filtering in electronic circuits
• High-voltage power supply noise suppression
• Signal line protection in sensitive equipment

Procurement Notes

Verify the exact physical dimensions (6.35 mm diameter, 11.5 mm length) against your PCB layout requirements before ordering. Confirm that the axial lead style matches your assembly process. Ensure the 500V DC rating meets your circuit's maximum operating voltage. Check for any specific RoHS compliance documentation if required by your manufacturing standards.

Selection Notes

Select this component when axial feedthrough filtering is required for 500V DC lines. The 0.033 µF value offers a balance between capacitance and size for general EMI suppression. Consider the physical footprint constraints due to the 6.35 mm diameter body. Compare with surface mount alternatives if space is limited, but retain this choice for robust mechanical connection needs.

Part Context

This part belongs to the Knowles Syfer feedthrough capacitor series, designed for electromagnetic interference suppression. These components are typically used in environments requiring reliable noise filtration in high-voltage applications. The axial leaded format distinguishes it from surface-mount variants within the broader filter capacitor portfolio.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data. Consult manufacturer documentation for direct equivalents or cross-reference based on identical electrical and mechanical specifications.

FAQ

What is the physical package type of the SFCMC5000333MX1?

It uses an axial leaded package with a 6.35 mm diameter body and 0.7 mm leads.

What is the maximum DC voltage rating?

The component is rated for 500 VDC.