0805J0250272MXTE07

Overview

The Knowles Syfer 0805J0250272MXTE07 is a surface-mount multilayer ceramic feedthrough capacitor in an 0805 (2012 metric) package. It features a capacitance of 2700 pF with a tolerance of ±20% and a rated DC voltage of 25 VDC. The component utilizes X7R dielectric material and offers nickel barrier end terminations with 100% tin plating. Designed for high-frequency noise suppression, it operates within a temperature range of -55°C to +125°C.

Feature Summary

• Integrated EMI filter functionality combining capacitance and shielding in a single SMD component
• Nickel barrier termination structure providing enhanced solderability and corrosion resistance
• X7R dielectric composition ensuring stable electrical performance across the specified operating temperature range

Applications

• High-frequency noise suppression in sensitive signal lines
• EMI filtering for RF and microwave circuits
• Power line decoupling in compact electronic modules

Procurement Notes

Verify the specific suffix 'E07' against official manufacturer documentation to confirm reel packaging specifications and terminal configuration. Ensure compatibility with standard 0805 footprints during PCB layout. Confirm RoHS compliance status through current datasheets prior to integration into regulated products.

Selection Notes

Select this component when space-constrained designs require combined filtering and decoupling capabilities. The 0805 form factor allows for dense board layouts while maintaining adequate voltage handling for low-voltage digital systems. Consider the X7R characteristics for applications requiring moderate capacitance stability over temperature variations.

Part Context

This part belongs to the Knowles Syfer XT series of general-purpose MLCCs. The XT series focuses on reliability and consistent performance for industrial and commercial electronics. As a feedthrough type, it provides superior high-frequency attenuation compared to standard capacitors by minimizing parasitic inductance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout and dimensional tolerances if considering alternative manufacturers' feedthrough capacitors.