0805Y0250103MJTE07

Overview

The Knowles Syfer 0805Y0250103MJTE07 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 25 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 FlexiCap technology with nickel barrier end terminations to enhance mechanical durability against board flexing.

Feature Summary

• Integrates FlexiCap flexible end termination technology with a nickel barrier to absorb mechanical stress and prevent cracking during board flexing.
• Functions as a three-terminal EMI filter structure to provide effective electromagnetic interference suppression in compact designs.
• Utilizes X7R ceramic dielectric to maintain stable electrical performance across a wide industrial operating temperature range.

Applications

• Board-flex sensitive circuit assemblies
• High-density surface mount electronics
• EMI filtering in signal lines

Procurement Notes

Verify the specific suffix 'JTE07' to confirm the three-terminal EMI filter configuration and FlexiCap termination style. Ensure compatibility with standard 0805 footprints while accounting for the internal terminal structure. Confirm RoHS compliance status through official manufacturer documentation prior to integration into regulated products.

Selection Notes

Select this component when mechanical robustness against PCB warping is critical alongside EMI suppression requirements. The X7R dielectric offers higher volumetric efficiency than Class 1 alternatives but exhibits voltage coefficient characteristics. Evaluate thermal management needs within the specified -55°C to +125°C operational window for long-term reliability.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in high-reliability MLCCs for demanding environments. The 0805Y prefix indicates the 0805 case size and 25V rating family. This series addresses common failure modes in traditional MLCCs caused by mechanical stress during assembly or operation.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify pinout and capacitance values if considering generic 0805 EMI filters, noting that FlexiCap termination geometry may differ from standard solderable ends.