0805Y1000182MJTE07

Overview

The Knowles Syfer 0805Y1000182MJTE07 is a feed-through ceramic capacitor designed for high-frequency noise suppression. It features a capacitance of 1800 pF with a voltage rating of 100 V DC and a current handling capacity of 1 A. The component utilizes an X7R dielectric material, ensuring stable performance across a temperature range of -55°C to +125°C. Housed in a compact 0805 (2012 metric) surface-mount package, it integrates a central conductor for direct PCB trace mounting. This configuration allows for efficient grounding and minimal parasitic inductance, making it suitable for sensitive RF and high-speed digital applications requiring robust EMI filtering.

Feature Summary

• Integrated feed-through architecture enables direct connection to PCB traces for optimized grounding paths.
• X7R dielectric provides consistent capacitance stability over the specified operating temperature range.
• Compact 0805 footprint supports space-constrained designs while maintaining high current handling capabilities.

Applications

• High-frequency noise suppression in RF circuits
• EMI filtering for high-speed digital signal lines
• Power supply decoupling in sensitive electronic modules

Procurement Notes

Verify the complete part number including suffixes to ensure correct packaging and terminal specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference datasheet parameters against specific design requirements to validate thermal and electrical limits. Ensure sourcing channels provide authentic components to mitigate counterfeit risks.

Selection Notes

Select this component when board-level EMI suppression requires low parasitic inductance and high current handling. The feed-through design eliminates the need for separate ground vias, simplifying layout. Consider the 0805 size constraint and 100V rating against circuit voltage peaks. Evaluate thermal management needs given the 1A current rating and operating temperature range.

Part Context

This component belongs to the Knowles Syfer FlexiCap™ series, which specializes in flexible termination MLCCs and feed-through capacitors. The series targets applications susceptible to mechanical stress or requiring superior high-frequency performance. As a feed-through type, it differs from standard MLCCs by integrating a conductive path through the dielectric body, offering distinct advantages in noise filtration efficiency.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with existing footprints and electrical characteristics before considering alternative manufacturers. Consult official distributor databases for cross-references based on specific capacitance, voltage, and package dimensions.