0805Y0500822MJTE07

Overview

The Knowles Syfer 0805Y0500822MJTE07 is a multilayer ceramic capacitor (MLCC) featuring a three-terminal EMI filter design. It offers a capacitance of 8.2 nF with a tolerance of ±20% and operates at a DC voltage rating of 50 V. The component utilizes X7R dielectric material, ensuring stability across a temperature range of -55°C to +125°C. Housed in an 0805 surface-mount package, it incorporates the FlexiCap technology for enhanced mechanical reliability.

Feature Summary

• Three-terminal architecture provides superior electromagnetic interference filtering compared to standard two-terminal designs.
• FlexiCap construction integrates soft termination technology to mitigate stress-induced cracking during board flexing.
• Nickel barrier layer protects internal electrodes from solder wicking and enhances long-term corrosion resistance.

Applications

• Automotive electronics requiring AEC-Q200 compliance
• Board-flex sensitive circuit assemblies
• High-noise environments needing integrated EMI suppression

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm terminal configuration and termination material specifications. Ensure compatibility with automated pick-and-place equipment regarding the three-terminal footprint dimensions. Cross-reference RoHS and REACH status directly with the latest datasheet to meet regional regulatory requirements.

Selection Notes

Select this component when integrated EMI filtering is required without occupying additional board space for discrete filters. The three-terminal structure necessitates careful layout consideration to maintain signal integrity. Evaluate thermal management needs as the X7R dielectric characteristics vary with temperature changes within the specified operating range.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in high-reliability capacitors for automotive and industrial sectors. The series combines standard MLCC electrical performance with mechanical robustness features designed to withstand harsh environmental conditions and physical stresses encountered in modern electronic assemblies.

Replacement Considerations

Direct substitutes must match the three-terminal EMI filter topology and 0805 footprint. Verify that alternative components offer comparable nickel barrier termination and FlexiCap-style soft termination to ensure equivalent mechanical durability and solder joint reliability.