1806Y0500224MJTE07

Overview

The Knowles Syfer 1806Y0500224MJTE07 is a Surface Mount Device (SMD) Multilayer Ceramic Capacitor (MLCC) designed for EMI suppression. It features a 1806 (4516 metric) case size with a capacitance of 220 nF and a DC voltage rating of 50 VDC. The component utilizes X7R dielectric material, providing a tolerance of ±20%. It incorporates a FlexiCap/Nickel Barrier construction with three terminals to function as an EMI filter.

Feature Summary

• Three-terminal architecture for effective electromagnetic interference filtering
• FlexiCap technology combined with nickel barrier layers for enhanced reliability
• X7R dielectric composition suitable for general-purpose applications

Applications

• General purpose MLCC circuits requiring EMI suppression
• Power supply input/output filtering stages
• Signal line noise reduction in electronic assemblies

Procurement Notes

Verify the specific suffix TE07 against official datasheets to confirm terminal configuration and packaging type. Ensure compatibility with RoHS directives if required by your assembly process. Cross-reference the Mouser number 843-1806Y0500224MJTE07 for accurate distributor identification and current availability status before ordering.

Selection Notes

Select this component when a 1806 footprint is available and a 220 nF capacitance at 50 VDC is required. The X7R temperature coefficient offers stable performance across standard operating ranges. Consider the three-terminal design specifically for applications needing superior high-frequency noise attenuation compared to standard two-terminal capacitors.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which integrates nickel barrier layers to improve solderability and mechanical strength. The 1806 case size provides a balance between capacitance density and physical space constraints in modern surface mount electronics manufacturing.

Replacement Considerations

Check for direct substitutes within the same 1806 package and 220 nF value. Verify that alternative parts maintain the three-terminal EMI filter structure and X7R dielectric characteristics to ensure equivalent circuit performance.