1206Y1000272MXTE01

Overview

The Knowles Syfer 1206Y1000272MXTE01 is a surface-mount X2Y capacitor filter featuring a 1206 (3216 metric) package. It provides a capacitance of 2700 pF with a tolerance of ±20% and a DC voltage rating of 100V. The device utilizes C0G dielectric material, ensuring stable performance across an operating temperature range from -55°C to +125°C. Designed for high-frequency noise suppression, it integrates three-terminal filtering capabilities within a compact footprint.

Feature Summary

• Integrates X2Y three-terminal architecture for simultaneous common-mode and differential-mode noise attenuation
• Utilizes proprietary FlexiCap termination technology to enhance mechanical reliability against board flexure
• Provides superior electromagnetic interference filtering in a standard surface-mount form factor

Applications

• High-speed digital signal line protection
• Power supply input/output filtering
• RF circuit noise suppression

Procurement Notes

Verify the specific suffix designation to confirm the exact termination style and packaging configuration. Ensure compatibility with automated assembly processes by checking reel specifications. Confirm that the C0G dielectric characteristics align with the thermal stability requirements of the target application environment before finalizing procurement.

Selection Notes

Select this component when space-constrained designs require integrated EMI filtering without additional discrete components. The X2Y topology offers enhanced noise reduction compared to standard two-terminal capacitors. Consider the FlexiCap feature if the application involves significant mechanical stress or board bending during operation.

Part Context

This part belongs to the Knowles Syfer X2Y capacitor family, which combines three internal capacitors into a single monolithic structure. The series is engineered for high-reliability applications requiring robust electromagnetic interference mitigation. The 1206 package size balances filtering performance with PCB real estate efficiency.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.