1812J2000682MXTE03

Overview

The Knowles Syfer 1812J2000682MXTE03 is a feed-through capacitor with a capacitance of 6800 pF and a DC voltage rating of 200 VDC. It utilizes X7R dielectric material and offers a tolerance of ±20%. Designed for surface-mount applications, it features solder terminations and operates within a temperature range of -55°C to +125°C. The component has a current rating of 50 mA and measures 4.5 mm in length, 3.2 mm in width, and 0.75 mm in height.

Feature Summary

• Feed-through design for effective EMI filtering
• X7R ceramic dielectric for stable performance
• Surface-mount construction for automated assembly

Applications

• EMI filtering in electronic circuits
• Power supply input stages
• Signal line protection

Procurement Notes

Verify the specific suffix TE03 against official datasheets to confirm package dimensions and termination specifications. Ensure compatibility with PCB pad layouts and reflow soldering profiles. Confirm RoHS compliance status through manufacturer documentation before integration into regulated products.

Selection Notes

Select this component for applications requiring compact EMI suppression with moderate current handling. Compare electrical ratings against circuit requirements to ensure adequate voltage and capacitance margins. Evaluate thermal stability needs relative to the operating environment and temperature range specifications.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, designed for high-frequency noise attenuation. It integrates capacitor functionality directly into the mounting structure, offering superior shielding compared to standard MLCCs. The series supports various capacitance values and voltage ratings for diverse filtering needs.

Replacement Considerations

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