1206Y0250822MJTE07

Overview

The Knowles Syfer 1206Y0250822MJTE07 is a surface-mount multilayer ceramic capacitor designed as a three-terminal EMI filter. It features a capacitance of 8.2 nF with a tolerance of ±20% and an X7R dielectric material. The component has a rated DC voltage of 25V and utilizes the FlexiCap technology with a nickel barrier for enhanced reliability. Packaged in a standard 1206 (3216 metric) footprint, it supports automated assembly processes.

Feature Summary

• Three-terminal architecture functions as an integrated EMI filter to suppress noise on power lines
• FlexiCap flexible termination design mitigates stress from board flexing and thermal cycling
• Nickel barrier construction provides robust protection against soldering-induced cracking

Applications

• Power supply input filtering for electronic circuits
• EMI suppression in automotive electronics systems
• Noise reduction in high-frequency digital signal paths
• Component protection in boardflex-sensitive applications

Procurement Notes

Verify the specific suffix configuration to ensure compatibility with required nickel barrier specifications and terminal arrangements. Confirm that the selected variant meets the necessary AEC-Q200 qualification standards if intended for automotive deployment. Cross-reference the datasheet to validate the exact capacitance value and voltage rating against circuit requirements before finalizing procurement orders.

Selection Notes

Select this component when simultaneous decoupling and EMI filtering are required within a single compact package. The three-terminal design offers superior high-frequency performance compared to standard two-terminal capacitors. Ensure the application environment remains within the specified temperature range for X7R dielectrics to maintain stable capacitance characteristics during operation.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in reliable surface-mount capacitors for demanding environments. The 1206Y prefix indicates the 1206 case size, while the subsequent digits define the electrical parameters. This series is engineered to address mechanical failure modes common in traditional MLCCs through advanced termination technologies.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 25V rating, 8.2nF capacitance, and three-terminal EMI filter topology. Verify that alternative components also incorporate flexible terminations or nickel barriers if boardflex sensitivity is a critical design constraint.