1806Y2000223MXTE07

Overview

The Knowles Syfer 1806Y2000223MXTE07 is a surface-mount multilayer ceramic capacitor (MLCC) from the FlexiCap series. It features an X7R dielectric with a capacitance of 22 nF and a DC voltage rating of 200 V. The component utilizes flexible end terminations to enhance mechanical reliability under stress. It is housed in a standard 1806 (4516 metric) package size, designed for applications requiring board-flex sensitivity tolerance.

Feature Summary

• Flexible soft end terminations reduce mechanical stress on the ceramic body during PCB flexing or thermal cycling.
• X7R dielectric provides stable capacitance performance across a wide operating temperature range.

Applications

• Board-flex sensitive electronic assemblies
• High-reliability consumer electronics
• Automotive infotainment systems

Procurement Notes

Verify the specific suffix TE07 against official datasheets to confirm termination material and packaging configuration. Ensure the selected variant matches the required flexibility characteristics for the target application environment. Cross-reference manufacturer part numbers directly to avoid confusion with similar FlexiCap series components.

Selection Notes

Select this component when mechanical robustness against PCB warpage or bending is critical. The flexible termination design mitigates crack formation common in rigid-termination MLCCs. Verify that the 200V rating and 22nF capacitance align with circuit requirements before integration into high-density designs.

Part Context

This part belongs to the Knowles Syfer FlexiCap family, which specializes in capacitors with compliant end electrodes. These components address the growing need for durability in thin-profile and flexible circuit applications where traditional MLCCs are prone to failure due to mechanical strain.

Replacement Considerations

Direct substitutes within the same FlexiCap series may include parts with identical voltage and capacitance ratings but different case sizes or tolerances. Verify compatibility by comparing termination flexibility specifications and physical dimensions against the original design constraints.