0805Y1000222MXTE07

Overview

The Knowles Syfer 0805Y1000222MXTE07 is a three-terminal EMI filter capacitor in an 0805 (2012 metric) surface-mount package. It features a capacitance of 2200 pF with a ±20% tolerance and utilizes X7R dielectric material. The component has a DC voltage rating of 63 V and operates within a temperature range of -55°C to +125°C. It incorporates nickel barrier electrodes with 100% tin terminations.

Feature Summary

• Three-terminal architecture for enhanced high-frequency noise suppression
• Nickel barrier electrode construction for structural reliability
• Flexible soft termination design to mitigate board flex stress

Applications

• Board-flex sensitive circuit designs
• High-frequency EMI filtering applications
• Surface-mount assembly requiring robust mechanical endurance

Procurement Notes

Verify the specific suffix MXTE07 against official datasheets to confirm the presence of nickel barrier electrodes and flexible terminations, as these attributes define the component's mechanical performance. Ensure compatibility with RoHS3 standards if required by your manufacturing specifications.

Selection Notes

Select this component when board flexibility induces mechanical stress on standard MLCCs. The three-terminal configuration provides superior common-mode noise attenuation compared to two-terminal capacitors. Confirm that the 63V rating meets the circuit's peak voltage requirements.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in capacitors designed to withstand mechanical strain. The 0805Y series designation indicates the case size and voltage class, while the Y code typically relates to the specific internal construction optimized for durability in rigid PCB environments.

Replacement Considerations

Direct substitutes include parts with identical 0805 dimensions, 2200pF capacitance, 63V rating, and three-terminal EMI filter topology. Verify that any replacement also offers flexible terminations and nickel barrier electrodes to maintain mechanical reliability.