1206Y1000822MJTE03

Overview

The Knowles Syfer 1206Y1000822MJTE03 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features an 8200 pF capacitance with a ±20% tolerance, rated for 100 VDC. The component utilizes X7R dielectric material and operates within a temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it incorporates FlexiCap technology with a nickel barrier for enhanced mechanical robustness.

Feature Summary

• FlexiCap flexible termination design reduces stress on the component body during board flexing.
• Nickel barrier layer provides improved resistance to solder wicking and enhances reliability.
• X7R dielectric offers stable capacitance characteristics across the specified operating temperature range.

Applications

• Automotive electronics requiring AEC-Q200 compliance
• Circuit boards susceptible to mechanical flexing or vibration
• High-reliability industrial control systems

Procurement Notes

Verify the specific suffix configuration against official datasheets to ensure correct termination and barrier specifications. Confirm RoHS compliance status and manufacturing origin through authorized channels. Check for regional distribution restrictions as availability may vary by location. Validate that the selected variant matches the required voltage and capacitance tolerances for the target application circuit.

Selection Notes

Select this component when board flex sensitivity is a primary concern due to its flexible termination structure. The nickel barrier makes it suitable for processes where solder wicking prevention is critical. Ensure the X7R dielectric stability meets the circuit requirements, noting that Class 2 capacitors exhibit voltage and temperature dependence compared to Class 1 alternatives.

Part Context

This part belongs to the Knowles Syfer 1206Y series, which specializes in high-reliability MLCCs for demanding environments. The series integrates proprietary FlexiCap technology to address mechanical failure modes common in rigid terminations. It is distinct from standard commercial MLCCs by offering enhanced durability for automotive and industrial sectors.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 100V rating, 8200pF value, and X7R dielectric. Verify compatibility of the FlexiCap/Nickel Barrier termination structure to maintain mechanical reliability. Generic X7R 1206 capacitors without flexible terminations are not equivalent replacements for flex-sensitive designs.