0805J0250683MXTE01

Overview

The Knowles Syfer 0805J0250683MXTE01 is a three-terminal EMI filter capacitor designed for surface mount applications. It features a capacitance of 0.068 µF with a voltage rating of 25 VDC and a tolerance of ±20%. Utilizing X7R dielectric material, the component operates within a temperature range of -55°C to +125°C. The physical dimensions conform to the 0805 (2012 metric) package size, measuring 2.00 mm in length and 1.25 mm in width. It incorporates nickel barrier end terminations with 100% tin plating.

Feature Summary

• Three-terminal architecture provides enhanced high-frequency noise suppression capabilities
• X7R dielectric ensures stable capacitance performance across wide temperature variations
• Nickel barrier termination structure offers robust solderability and mechanical reliability

Applications

• High-reliability electronic systems requiring effective electromagnetic interference filtering
• Automotive grade circuits compliant with AEC-Q200 standards
• Power supply input stages for decoupling and noise attenuation

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm terminal configuration and termination material specifications. Ensure compatibility with PCB footprint requirements for three-terminal SMD components. Confirm RoHS compliance status through current datasheets prior to integration into production environments.

Selection Notes

Select this component when superior high-frequency attenuation is required compared to standard two-terminal MLCCs. The three-terminal design minimizes parasitic inductance, making it suitable for sensitive signal lines. Evaluate thermal stability requirements against the X7R characteristics and ensure the 25V DC rating exceeds circuit operating voltages with adequate margin.

Part Context

This part belongs to the Knowles Syfer E03 series of feed-through capacitors. The series is engineered for demanding environments, offering compact footprints with high-performance filtering. The 0805J prefix indicates the standard case size and voltage class within the broader Syfer portfolio of multilayer ceramic devices.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout compatibility and electrical parameters before considering alternative manufacturers or generic equivalents.