SFJEC3K00101MC0

Overview

The Knowles Syfer SFJEC3K00101MC0 is a feed-through capacitor with a capacitance of 100 pF and a DC voltage rating of 3000V (3kV). It features an axial bushing package and supports a current rating of 15 A. The component utilizes C0G/NP0 dielectric material, ensuring stable performance across a wide operating temperature range from -55°C to +125°C.

Feature Summary

• High-voltage insulation capability rated at 3000V DC
• Robust mechanical design with axial bushing termination for panel mounting
• Stable C0G/NP0 dielectric characteristics for precision applications

Applications

• High-voltage power supply filtering
• Battery charger input protection
• Portable electronic device power regulation

Procurement Notes

Verify the specific axial bushing dimensions and thread specifications against the mechanical drawing before integration. Confirm that the 15 A current rating aligns with the thermal management requirements of the target enclosure. Ensure the 3000V DC rating provides sufficient margin for peak transient voltages in the circuit design.

Selection Notes

Select this component when high-voltage isolation and compact axial mounting are required. The C0G dielectric ensures minimal capacitance drift with temperature and voltage changes. Consider the physical size constraints of the bushing mount versus standard surface-mount alternatives for EMI suppression needs.

Part Context

This part belongs to the SFJE series of feed-through capacitors from Knowles Syfer. These components are designed for effective electromagnetic interference suppression in high-voltage environments. The series offers various capacitance values and voltage ratings within the same mechanical form factor.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.