0805J0250473MXTE07

Overview

The Knowles Syfer 0805J0250473MXTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features an X7R dielectric material, providing stable capacitance characteristics across a wide temperature range from -55°C to +125°C. The component has a nominal capacitance of 0.047 µF with a tolerance of ±20% and a DC voltage rating of 25 VDC. Housed in a standard 0805 (2012 metric) case size, it utilizes flexible end terminations to enhance mechanical durability against board flexing. This part belongs to the XT series, which is engineered for robust performance in demanding electronic environments.

Feature Summary

• Flexible soft end terminations provide enhanced resistance to mechanical stress and board flexing during operation and assembly.
• X7R dielectric ensures reliable capacitance stability over a broad operating temperature range from -55°C to +125°C.
• High-reliability construction suitable for critical electronic circuits requiring consistent performance under thermal and mechanical strain.

Applications

• High-reliability general-purpose electronics
• Automotive grade components
• Industrial control systems

Procurement Notes

Verify the specific suffix MXTE07 against official manufacturer documentation to confirm terminal type and packaging details. Ensure compatibility with automated pick-and-place equipment regarding tape and reel specifications. Cross-reference RoHS compliance status with current regulatory requirements before integration into final assemblies.

Selection Notes

Select this component when mechanical flexibility is required to prevent termination cracking in rigid PCB layouts. The X7R dielectric offers a balance of capacitance density and temperature stability. Verify that the 25V rating meets the circuit's peak voltage requirements with appropriate derating margins for long-term reliability.

Part Context

This capacitor is part of the Knowles Syfer XT series, which focuses on high-reliability solutions for harsh environments. The series is characterized by its use of flexible terminations to improve survival rates during reflow soldering and operational vibration. It serves as a specialized alternative to standard MLCCs where mechanical integrity is as critical as electrical performance.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult official distributor catalogs or manufacturer cross-reference tools for equivalent components with matching case sizes, voltage ratings, and flexible termination features.