SFJEC5000333MX0

Overview

The Knowles Syfer SFJEC5000333MX0 is a feedthrough capacitor with a capacitance of 0.033 µF and a DC voltage rating of 500 V. It features an axial configuration with a bushing design, suitable for panel mounting. The component supports a current rating of 15 A and utilizes solder termination. It operates within a temperature range of -55°C to +125°C and employs X7R dielectric material. This EMI filter is designed for efficient power conversion and voltage regulation applications.

Feature Summary

• Axial bushing design for secure panel mounting
• High current handling capability of 15 A
• X7R dielectric for stable performance across temperature ranges

Applications

• Power supplies
• Battery chargers
• Portable devices

Procurement Notes

Verify the specific datasheet version (SFJE Issue 2) and confirm the 15 A current rating against your system requirements. Ensure the axial bushing form factor matches your enclosure design. Cross-reference the 500 VDC rating and 0.033 µF capacitance with circuit specifications to prevent mismatch.

Selection Notes

Select this component when high current capacity and robust panel mounting are required. The 500 VDC rating suits medium-voltage applications. Consider the axial orientation for through-hole or panel integration. Verify thermal stability needs align with the X7R characteristic.

Part Context

This part belongs to the SFJE series of feedthrough capacitors from Knowles Syfer. It is categorized under EMI filters and passives. The series offers various capacitance values and voltage ratings, with this specific model focusing on higher current handling via its bushing construction.

Replacement Considerations

Check for direct substitutes in the SFJE series with identical 0.033 µF and 500 VDC ratings. Ensure replacement parts maintain the 15 A current rating and axial bushing form factor. Verify compatibility with existing panel cutouts and soldering processes.