0805J0250223MXTE07

Overview

The Knowles Syfer 0805J0250223MXTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features a capacitance of 22 nF with a voltage rating of 25 VDC and an X7R dielectric material. The component operates within a temperature range of -55°C to +125°C and offers a tolerance of ±20%. Housed in an 0805 (2012 metric) package, it utilizes a three-terminal architecture with nickel barrier and 100% tin terminations to provide effective electromagnetic interference (EMI) filtering capabilities.

Feature Summary

• Three-terminal EMI filter architecture for enhanced noise suppression
• Nickel barrier termination system ensuring robust solderability
• X7R dielectric stability across extended industrial temperature ranges

Applications

• High-reliability electronic circuits requiring EMI suppression
• Automotive grade components meeting AEC-Q200 standards
• Industrial control systems demanding stable capacitance performance

Procurement Notes

Verify the specific suffix MXTE07 against official datasheets to confirm the three-terminal EMI filter configuration and nickel barrier termination. Ensure compatibility with automated placement equipment due to the unique terminal structure. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when standard two-terminal capacitors are insufficient for required EMI attenuation. The three-terminal design provides superior high-frequency noise reduction compared to conventional MLCCs. Verify that the PCB footprint accommodates the distinct terminal layout and that the 25V rating meets circuit voltage requirements without derating issues.

Part Context

This part belongs to the Knowles Syfer XT series, which specializes in general-purpose and high-reliability ceramic capacitors. The 0805J prefix indicates a 25V DC rated device in the standard 0805 case size. The XT series is widely utilized in automotive and industrial sectors where long-term reliability and consistent electrical performance under thermal stress are critical operational requirements.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific three-terminal EMI variant are not available in the provided source data. Standard two-terminal 0805 X7R capacitors cannot replace this component due to the lack of EMI filtering functionality.