1206Y0500272MJTE07

Overview

The Knowles Syfer 1206Y0500272MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features a 1206 package size with a rated voltage of 50V DC and a capacitance value of 2700 pF. The component utilizes X7R dielectric material, providing stable performance across a temperature range of -55°C to +125°C. It offers a tolerance of ±20% and incorporates FlexiCap technology with a nickel barrier electrode structure to enhance mechanical durability.

Feature Summary

• FlexiCap flexible terminal design reduces stress on the component and PCB during board flexing
• Nickel barrier electrode construction provides robustness against termination cracking
• X7R dielectric ensures consistent capacitance stability over wide operating temperatures

Applications

• Automotive electronics requiring AEC-Q200 qualification
• Board-flex sensitive circuit designs
• General-purpose decoupling in industrial equipment

Procurement Notes

Verify the complete part number including suffixes to ensure correct termination and packaging specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check current supply chain availability as distribution may vary by region. Ensure storage conditions adhere to moisture sensitivity level requirements specified in the datasheet.

Selection Notes

Select this component when board flex resistance is critical due to its flexible termination structure. The X7R dielectric is suitable for general filtering where moderate temperature stability is required. Consider the 1206 footprint constraints and 50V rating relative to circuit voltage peaks. Verify that the ±20% tolerance aligns with circuit precision requirements.

Part Context

This part belongs to the Knowles Syfer 1206Y series of high-reliability MLCCs. The series is engineered for demanding environments, particularly automotive and industrial sectors. The specific model integrates specialized electrode materials to improve mechanical integrity compared to standard nickel-tin terminations.

Replacement Considerations

Direct substitutes must match the 1206 footprint, 50V rating, 2700pF capacitance, X7R dielectric, and FlexiCap/Nickel Barrier termination style. Generic X7R capacitors without flexible terminals may fail under board flex stress. Verify equivalent AEC-Q200 certification if automotive application is required.