1206Y2000392MJTE07

Overview

The Knowles Syfer 1206Y2000392MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for EMI filtering applications. It features a 1206 package size with a capacitance of 3900 pF, a voltage rating of 200 VDC, and a tolerance of ±20%. The component utilizes X7R dielectric material and incorporates a FlexiCap/Nickel Barrier construction with three terminals. This design provides enhanced mechanical reliability for board-flex sensitive environments while offering effective electromagnetic interference suppression.

Feature Summary

• Three-terminal architecture specifically engineered for EMI filter performance
• FlexiCap/Nickel Barrier construction to mitigate stress in board-flex sensitive applications
• X7R dielectric material providing stable capacitance characteristics across operating temperatures

Applications

• EMI filtering in electronic circuits
• Applications requiring board-flex sensitivity mitigation
• Surface mount assembly processes

Procurement Notes

Verify the exact part number against official manufacturer documentation before procurement. Confirm that the specific suffix denotes the intended termination and barrier materials. Ensure compatibility with your manufacturing equipment and environmental compliance requirements by checking the latest datasheet specifications.

Selection Notes

Select this component when EMI filtering capabilities are required alongside mechanical robustness. The three-terminal design offers superior high-frequency noise attenuation compared to standard two-terminal capacitors. Consider the FlexiCap technology if the application involves significant PCB flexing or thermal cycling stress.

Part Context

This component belongs to the Knowles Syfer 1206Y series of MLCCs. The series is characterized by its focus on high-reliability applications, particularly those involving EMI suppression and mechanical durability. The 1206 form factor allows for compact circuit board designs while maintaining sufficient capacitance and voltage ratings for various industrial and commercial uses.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.