1206Y2000272MJTE03

Overview

The Knowles Syfer 1206Y2000272MJTE03 is a Surface Mount Device (SMD) Multilayer Ceramic Capacitor (MLCC) designed for high-reliability applications. It features a capacitance of 2700 pF with a tolerance of ±20% and a rated DC voltage of 200V. The component utilizes X7R dielectric material, ensuring stable performance across a temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it incorporates FlexiCap technology with nickel barrier terminations to enhance mechanical robustness against board flexing.

Feature Summary

• Integrates FlexiCap technology with nickel barrier terminations to provide enhanced mechanical strength and resistance to board flex-induced failures.
• Utilizes X7R dielectric characteristics to maintain consistent capacitance stability over a wide operating temperature range.
• Designed as a 3-terminal EMI filter structure to support electromagnetic interference suppression in sensitive circuits.

Applications

• High-reliability electronic systems requiring robust surface mount components
• Circuits sensitive to mechanical stress and board flexure
• Electromagnetic interference (EMI) filtering applications

Procurement Notes

Verify the specific termination configuration and dielectric type against official datasheets before integration. Confirm that the 1206 footprint dimensions align with your PCB layout constraints. Ensure compatibility with reflow soldering profiles specified by the manufacturer. Check for any RoHS or REACH compliance documentation required for your region. Validate that the 200V rating meets the circuit's maximum operating voltage requirements under all conditions.

Selection Notes

Select this component when mechanical durability is critical due to its specialized termination design. The X7R dielectric offers a balance of capacitance density and temperature stability suitable for general-purpose filtering. Consider the 1206 package size for space-constrained designs requiring higher voltage ratings than smaller footprints allow. Evaluate the 3-terminal structure if EMI suppression is a primary design goal alongside standard decoupling functions.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in MLCCs engineered for harsh environments. The series addresses common failure modes associated with standard ceramic capacitors, such as cracking during assembly or operation on flexible substrates. The 1206Y prefix indicates the 1206 case size within the Syfer portfolio, distinguishing it from other voltage or dielectric variants in the same physical envelope.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify cross-reference options through official distributor channels or manufacturer substitution tools to ensure equivalent electrical and mechanical specifications.