0805Y0250273MJTE07

Overview

The Knowles Syfer 0805Y0250273MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.027 µF with a ±20% tolerance and a DC voltage rating of 25V. The component utilizes an X7R dielectric material and operates within a temperature range of -55°C to +125°C. Housed in a standard 0805 (2012 metric) package, it integrates a three-terminal architecture that provides effective electromagnetic interference filtering capabilities.

Feature Summary

• Three-terminal feed-through architecture for enhanced EMI filtering
• Integrated nickel barrier construction for robust performance
• Designed for high-frequency noise suppression applications

Applications

• High-frequency noise suppression circuits
• EMI filter designs requiring compact form factors
• Board-flex sensitive environments

Procurement Notes

Verify the specific suffix 'MJTE07' against official datasheets to confirm the inclusion of the nickel barrier and three-terminal configuration. Ensure compatibility with automated pick-and-place equipment regarding the 0805 footprint dimensions. Cross-reference the X7R dielectric characteristics with thermal requirements to validate operational stability across the specified temperature range.

Selection Notes

Select this component when board space constraints necessitate a 0805 footprint while requiring superior high-frequency attenuation compared to standard two-terminal capacitors. The three-terminal design offers lower parasitic inductance, making it suitable for sensitive signal lines. Evaluate the 25V rating against peak circuit voltages to ensure adequate margin under dynamic load conditions.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which emphasizes reliability in demanding environments. The 0805Y prefix indicates a standard 0805 case size with specific internal electrode configurations optimized for flexibility and mechanical stress resistance during PCB flexing or thermal cycling events.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.