0805J1000103MJTE07

Overview

The Knowles Syfer 0805J1000103MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features a 10 nF capacitance with a ±20% tolerance, rated for 100 VDC. The component utilizes X7R dielectric material and operates within a temperature range of -55°C to +125°C. Housed in an 0805 (2012 metric) package, it incorporates a three-terminal EMI filter structure with FlexiCap/Nickel Barrier technology. This design provides enhanced mechanical stability and superior electromagnetic interference suppression compared to standard two-terminal capacitors.

Feature Summary

• Three-terminal EMI filter architecture for effective noise suppression
• FlexiCap construction with nickel barrier for improved mechanical robustness
• X7R dielectric material ensuring stable performance across wide temperature ranges

Applications

• High-frequency signal line filtering in electronic circuits
• Power supply input/output decoupling for noise reduction
• EMI suppression in automotive and industrial control systems

Procurement Notes

Verify the specific suffix 'MJTE07' against official Knowles Syfer documentation to confirm the three-terminal EMI filter configuration and terminal plating specifications. Ensure compatibility with automated pick-and-place equipment due to the unique three-pad footprint requirement. Confirm RoHS compliance status through current manufacturer declarations prior to integration into production workflows.

Selection Notes

Select this component when both capacitance stability and significant EMI attenuation are required in a compact form factor. The three-terminal design offers superior high-frequency performance over standard MLCCs. Evaluate board space constraints carefully, as the three-pad layout requires more surface area than conventional two-terminal packages. Consider the nickel barrier termination for environments requiring enhanced solder joint reliability.

Part Context

This part belongs to the Knowles Syfer XT series of high-reliability ceramic capacitors. The series is engineered for demanding environments where standard components may fail. The 0805J prefix indicates the case size and voltage rating class, while the JTE suffix denotes the specific terminal and packaging configuration. These components are widely used in sectors requiring stringent quality and reliability standards.

Replacement Considerations

Direct replacements must match the three-terminal EMI filter topology and 0805 dimensions. Standard two-terminal 0805 capacitors cannot replicate the EMI filtering performance. Verify that any substitute maintains the same X7R dielectric characteristics and 100V DC rating to ensure circuit functionality remains unchanged.