1206Y2000123MSTE03

Overview

The Knowles Syfer 1206Y2000123MSTE03 is a feed-through capacitor with a capacitance of 0.012 µF and a voltage rating of 200V. It utilizes X7R dielectric material and operates within a temperature range of -55°C to +125°C. The component features a 1206 (3216 metric) surface-mount package and includes a nickel barrier for enhanced reliability.

Feature Summary

• Integrates a nickel barrier structure to improve mechanical robustness and environmental resistance.
• Provides high-frequency noise suppression through its feed-through architecture.

Applications

• Automotive electronics requiring AEC-Q200 compliance
• Board-flex sensitive circuit designs
• High-reliability signal filtering applications

Procurement Notes

Verify the specific suffix MSTE03 against official datasheets to confirm the presence of the nickel barrier, as standard variants may differ. Confirm availability status directly with authorized distributors, as supply levels fluctuate. Ensure compatibility with automated pick-and-place equipment regarding the reel packaging format.

Selection Notes

Select this component when board flex resilience is critical due to its flexible terminal design. The nickel barrier offers superior protection compared to standard terminations in harsh environments. Verify that the 200V DC rating meets the circuit requirements and that the X7R characteristics align with the thermal stability needs of the application.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, designed specifically for automotive and industrial sectors. It combines MLCC technology with feed-through functionality to provide compact EMI filtering solutions.

Replacement Considerations

Consult official substitution guides for equivalent feed-through capacitors with matching voltage and capacitance ratings. Verify package dimensions and terminal configurations before replacing.