0805Y1000272METE07

Overview

The Knowles Syfer 0805Y1000272METE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 2700 pF with a voltage rating of 100 V DC and a current handling capacity of 1 A. The component utilizes an X7R dielectric material housed in a compact 0805 (2012 Metric) package. This three-terminal architecture provides superior electromagnetic interference filtering compared to standard two-terminal capacitors, making it suitable for applications requiring robust signal integrity and power line conditioning.

Feature Summary

• Three-terminal feed-through structure for enhanced high-frequency noise attenuation
• Integrated EMI filtering capability within a standard surface-mount footprint
• X7R ceramic dielectric ensures stable capacitance across operating temperature ranges

Applications

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

Procurement Notes

Verify the specific suffix METE07 against official datasheets to confirm terminal configuration and termination plating. Ensure compatibility with automated pick-and-place equipment regarding the 0805 package dimensions. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.

Selection Notes

Select this component when space-constrained designs require effective common-mode or differential-mode noise reduction without increasing board area. The 100V rating supports general low-voltage logic and power rails. Evaluate the trade-off between the higher cost of feed-through technology and the performance benefits over standard MLCCs in sensitive analog or RF sections.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which emphasizes reliability and flexibility. The 0805Y prefix indicates the 0805 case size and Y-series characteristics. As a specialized passive component, it serves critical roles in maintaining signal purity in modern electronic systems where electromagnetic compatibility is stringent.

Replacement Considerations

Direct substitutes include other 0805 feed-through capacitors from manufacturers like Murata or TDK with matching 2700pF capacitance and 100V ratings. Verify that alternative parts maintain the same three-terminal topology and current handling capabilities to ensure equivalent filtering performance.