1206Y2000822MSTE03

Overview

The Knowles Syfer 1206Y2000822MSTE03 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features an X7R dielectric with a capacitance of 8200 pF and a DC voltage rating of 200 V. The component operates within a temperature range of -55 °C to +125 °C and carries AEC-Q200 qualification. It utilizes a Flexicap structure with a nickel barrier, housed in a standard 1206 (3216 metric) package.

Feature Summary

• Integrates feed-through functionality for effective electromagnetic interference suppression
• Utilizes Flexicap construction combined with a nickel barrier for enhanced reliability
• Complies with AEC-Q200 automotive standards for rigorous quality assurance

Applications

• Automotive electronic systems requiring EMI filtering
• High-frequency signal line protection circuits
• Power supply input/output noise suppression modules

Procurement Notes

Verify the specific suffix MSTE03 against official Knowles Syfer documentation to confirm the inclusion of the nickel barrier and Flexicap architecture. Ensure that the selected variant meets the required AEC-Q200 certification levels for your target application environment. Cross-reference the datasheet for precise mechanical dimensions and termination specifications before integration.

Selection Notes

Select this component when integrated feed-through filtering is necessary within a constrained 1206 footprint. The X7R dielectric offers stable performance across the specified industrial temperature range. Consider the nickel barrier feature if solderability and long-term reliability under thermal cycling are critical design constraints.

Part Context

This part belongs to the Knowles Syfer Flexicap series, which combines traditional MLCC capabilities with feed-through topology. The Y-series designation indicates X7R dielectric characteristics. The model represents a specialized solution for applications demanding both capacitance and significant common-mode noise attenuation in compact form factors.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.