0805J1000223MXTE07

Overview

The Knowles Syfer 0805J1000223MXTE07 is a three-terminal EMI filter capacitor in an 0805 (2012 metric) surface-mount package. It features a 2200 pF capacitance with ±20% tolerance and a 100 VDC voltage rating. The dielectric material is X7R, ensuring stability across a temperature range of -55°C to +125°C. This component utilizes a nickel barrier electrode structure with 100% tin terminations for reliable soldering. Designed for high-frequency noise suppression, it supports a current rating of 1 A.

Feature Summary

• Three-terminal architecture providing enhanced electromagnetic interference filtering capabilities
• Nickel barrier internal electrode construction combined with 100% tin external terminations
• X7R ceramic dielectric offering stable performance within the specified industrial temperature range

Applications

• High-frequency noise suppression in sensitive electronic circuits
• Power line filtering for DC voltage rails
• Signal integrity protection in communication interfaces

Procurement Notes

Verify the complete part number including the suffix to ensure correct termination and packaging specifications. Confirm that the supplier provides official datasheets matching the Knowles Syfer XT series documentation. Check RoHS compliance status and moisture sensitivity level requirements before integration into the manufacturing process.

Selection Notes

Select this component when space-constrained EMI filtering is required in compact designs. The 0805 footprint allows for dense PCB layouts while maintaining effective noise attenuation. Ensure the operating voltage remains below the 100 VDC rating and consider the thermal environment relative to the X7R characteristics.

Part Context

This component belongs to the Knowles Syfer XT series of multilayer ceramic capacitors. The series specializes in general-purpose MLCCs and specialized filter types. The XT designation indicates specific termination and reliability standards tailored for modern surface-mount assembly processes.

Replacement Considerations

Direct substitutes must match the 0805 footprint, 100V rating, 2200pF value, and three-terminal EMI filter topology. Verify compatibility with nickel barrier termination systems if existing board finishes are sensitive to different metallurgy.