1206Y2000822MJTE03

Overview

The Knowles Syfer 1206Y2000822MJTE03 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features an 8200 pF capacitance with a ±20% tolerance and a 200 VDC voltage rating. Utilizing X7R dielectric material, the component operates within a temperature range of -55°C to +125°C. The device incorporates FlexiCap technology with a nickel barrier termination system to enhance mechanical durability against board flexing. It is housed in a standard 1206 (3216 metric) package and holds AEC-Q200 qualification for automotive use.

Feature Summary

• Integrates FlexiCap flexible termination technology with a nickel barrier to withstand mechanical stress from board flexing.
• Constructed as an X2Y capacitor structure providing simultaneous common-mode and differential-mode noise suppression.
• Qualified to AEC-Q200 standards for reliability in automotive electronic environments.

Applications

• Automotive electronics requiring robust components resistant to mechanical vibration and board flexure.
• High-frequency noise filtering in sensitive signal lines.
• Power supply decoupling where combined common-mode and differential-mode attenuation is required.

Procurement Notes

Verify the complete part number including all suffixes to ensure correct termination and dielectric specifications. Confirm that the specific FlexiCap and X2Y configuration matches the design requirements. Check current availability status as lead times may vary. Ensure the procurement documentation references the official Knowles Syfer datasheet for accurate electrical parameters.

Selection Notes

Select this component when board flex resistance is critical due to its flexible termination design. The X2Y architecture offers superior noise suppression compared to standard capacitors by addressing multiple interference modes simultaneously. Ensure the operating voltage does not exceed 200 VDC and the temperature remains within the specified industrial range. Verify compatibility with automated assembly processes given the 1206 footprint.

Part Context

This component belongs to the Knowles Syfer FlexiCap series, which specializes in MLCCs with enhanced mechanical strength. The series addresses failure risks associated with rigid terminations in flexible printed circuit boards or assemblies subject to physical stress. The 1206Y prefix indicates the specific family characteristics regarding voltage and construction type within the manufacturer's portfolio.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 200V rating, 8200pF value, and X2Y functionality. Generic X7R capacitors lack the FlexiCap termination and X2Y noise suppression capabilities. Verify that any alternative maintains AEC-Q200 qualification if used in automotive contexts.