0805J0250822MXTE07

Overview

The Knowles Syfer 0805J0250822MXTE07 is a surface-mount feed-through capacitor designed for EMI suppression. It features an 8200 pF capacitance with ±20% tolerance and a 25 V DC voltage rating. The component utilizes X7R dielectric material and operates within a temperature range of -55°C to +125°C. Packaged in a standard 0805 (2012 Metric) footprint, it incorporates a three-terminal architecture with nickel barrier and 100% tin terminations to ensure reliable soldering and signal integrity.

Feature Summary

• Three-terminal feed-through architecture provides effective electromagnetic interference filtering
• X7R ceramic dielectric ensures stable capacitance performance across wide temperature variations
• Nickel barrier and 100% tin termination system supports robust surface-mount assembly

Applications

• High-frequency signal line filtering in communication equipment
• Power supply input/output decoupling in sensitive electronic circuits
• EMI suppression in automotive infotainment and control modules

Procurement Notes

Verify the complete part number including the suffix MXTE07 to confirm the specific termination and packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure storage conditions adhere to moisture sensitivity level requirements to maintain component reliability during assembly processes.

Selection Notes

Select this component when high capacitance density is required in a compact 0805 footprint for EMI applications. The X7R dielectric offers a balance between cost and stability for general-purpose filtering. Evaluate thermal management needs as X7R characteristics vary with temperature compared to NP0 types. Ensure the 25V rating exceeds the maximum circuit voltage including transients.

Part Context

This component belongs to the Knowles Syfer MLCC series, specifically engineered for surface-mount applications requiring compact form factors. The 0805J prefix indicates the case size and voltage class within the product family. These capacitors are widely used in modern electronics where space constraints and signal integrity are critical design parameters.

Replacement Considerations

Direct substitutes include other 0805 8200pF 25V X7R feed-through capacitors from compatible manufacturers. Verify terminal configuration and current handling capabilities match the original design requirements before substitution.