SFJNC5000103MX0

Overview

The SFJNC5000103MX0 is an EMI feedthrough filter manufactured by Knowles Syfer, belonging to the SFJN series. It features a C-filter circuit topology with a capacitance of 10 nF and a voltage rating of 500 VDC. The component utilizes X7R dielectric material with a tolerance of 20%. It supports a maximum DC current of 10 A and operates within a temperature range of -55°C to +125°C. The physical package includes M6 x 0.75 threading, with dimensions of 9.8 mm diameter and 9.4 mm length.

Feature Summary

• Provides electromagnetic interference suppression through axial feedthrough capacitor design
• Features threaded panel mount installation for secure chassis integration
• Utilizes X7R ceramic dielectric for stable performance across wide temperature ranges

Applications

• Electromagnetic interference filtering in electronic enclosures
• Power supply input/output conditioning for high-current circuits
• Chassis-mounted noise suppression in industrial control systems

Procurement Notes

Verify the specific ordering suffix MX0 against the manufacturer's official datasheet to confirm exact mechanical and electrical specifications. Ensure compatibility with M6 x 0.75 mounting threads and 10 A current requirements. Confirm RoHS compliance status directly from the latest documentation before procurement.

Selection Notes

Select this component when a 10 nF capacitance at 500 VDC is required for EMI mitigation. The X7R dielectric offers suitable stability for general applications. Verify that the 10 A current rating meets system demands and that the M6 threaded housing fits the available panel space.

Part Context

This part belongs to the Knowles Syfer SFJN series of EMI feedthrough filters. These components are designed for high-reliability applications requiring robust noise suppression. The series typically offers various capacitance values and voltage ratings to suit different filtering needs in electronic equipment.

Replacement Considerations

SFJNC5000103MX1 is listed as a related variant within the same product family. Verify thread size and dimensional compatibility before substitution.