1206Y2000393MXTE07

Overview

The Knowles Syfer 1206Y2000393MXTE07 is a multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features a 1206 package size with a rated voltage of 100V and a capacitance value of 39.00 nF. The dielectric material is X7R, providing stable performance across temperature variations. This component incorporates FlexiCap technology combined with a nickel barrier termination system to enhance mechanical reliability. It is classified as a three-terminal EMI filter, offering electromagnetic interference suppression capabilities alongside standard capacitive functions.

Feature Summary

• Integrates FlexiCap technology with a nickel barrier termination structure to improve resistance to board flexure stress
• Functions as a three-terminal EMI filter to provide simultaneous capacitance and electromagnetic interference suppression
• Utilizes X7R dielectric material for consistent electrical characteristics within the specified operating temperature range

Applications

• Electronics requiring protection against board flexure-induced failures
• Circuits needing integrated electromagnetic interference filtering
• High-reliability applications utilizing surface mount assembly processes

Procurement Notes

Verify the exact part number suffix against official manufacturer documentation to confirm the specific termination and packaging configuration. Ensure compatibility with the intended application environment regarding voltage ratings and temperature coefficients. Cross-reference datasheets for precise dimensional tolerances and handling instructions before integration into production designs.

Selection Notes

Select this component when design requirements demand both high capacitance stability and enhanced mechanical durability in a compact footprint. The three-terminal architecture is suitable for applications prioritizing noise reduction without additional discrete filter components. Confirm that the 1206 form factor aligns with available PCB real estate and soldering process capabilities.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in robust ceramic capacitors engineered for demanding environments. The series addresses common failure modes associated with mechanical stress on printed circuit boards. The inclusion of a nickel barrier provides a reliable intermetallic layer for solder joints, supporting long-term connection integrity in automated assembly lines.

Replacement Considerations

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