1206Y0500682MJTE07

Overview

The Knowles Syfer 1206Y0500682MJTE07 is a three-terminal feedthrough capacitor designed for surface mount applications in the 1206 (3216 Metric) package. It features a capacitance of 6800 pF with a tolerance of ±20% and operates at a DC voltage rating of 50V. The component utilizes an X7R dielectric material and incorporates FlexiCap/Nickel Barrier termination technology to enhance mechanical reliability. Rated for a continuous current of 2A, it serves as an effective EMI filter for high-frequency noise suppression.

Feature Summary

• Three-terminal feedthrough architecture providing superior electromagnetic interference filtering compared to standard two-terminal capacitors
• FlexiCap termination system combined with nickel barrier layers to improve solder joint durability and resistance to thermal stress

Applications

• High-frequency noise suppression in electronic circuits
• EMI filtering for signal and power lines
• Protection of sensitive components from conducted interference

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact termination and packaging specifications. Ensure compatibility with automated placement equipment regarding the 1206 footprint dimensions. Cross-reference the datasheet for detailed handling instructions and reflow soldering profiles to maintain component integrity during assembly processes.

Selection Notes

Select this component when high-current handling capability up to 2A is required alongside effective EMI attenuation. The three-terminal design offers lower parasitic inductance than standard MLCCs, making it suitable for high-speed digital or RF applications. Confirm that the 50V rating and X7R temperature stability meet the operational requirements of the target circuit environment.

Part Context

This part belongs to the Knowles Syfer family of feedthrough capacitors, which are engineered for robust performance in demanding environments. The 1206Y series specifically integrates flexible terminations to address common failure modes associated with rigid solder joints in surface mount assemblies, ensuring long-term reliability in vibration-prone applications.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 6800 pF capacitance, 50V rating, and three-terminal configuration. Verify that alternative parts support similar current ratings and offer comparable EMI filtering characteristics. Consult manufacturer cross-reference lists for verified equivalent components.