0805J0500681MJTE07

Overview

The Knowles Syfer 0805J0500681MJTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 680 pF with a tolerance of ±20% and a DC voltage rating of 50V. 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 to provide effective electromagnetic interference filtering.

Feature Summary

• Three-terminal feed-through architecture for enhanced EMI filtering performance
• X7R ceramic dielectric material ensuring stable capacitance across operating temperatures
• Surface-mount design compatible with automated assembly processes

Applications

• High-speed digital signal line filtering
• Power supply input/output decoupling
• RF circuit noise suppression

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct termination and packaging specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows.

Selection Notes

Select this component when compact footprint and superior high-frequency attenuation are required compared to standard two-terminal MLCCs. Ensure the application voltage remains below the 50V DC rating and consider the thermal characteristics of the X7R dielectric for stability.

Part Context

This component belongs to the Knowles Syfer series of specialized ceramic capacitors. The brand focuses on high-reliability passive components for demanding electronic environments, offering various form factors including feed-through designs for advanced filtering needs.

Replacement Considerations

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