1806Y1000683MJTE07

Overview

The Knowles Syfer 1806Y1000683MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for EMI filtering applications. It features a 1806 (4516 metric) package with three terminals and utilizes X7R dielectric material. The component offers a capacitance of 68 nF with a tolerance of ±20% and a DC voltage rating of 100 VDC. It operates within a temperature range of -55°C to +125°C and incorporates FlexiCap technology with a nickel barrier termination system.

Feature Summary

• Three-terminal architecture provides enhanced electromagnetic interference suppression capabilities
• FlexiCap flexible termination design reduces mechanical stress on the printed circuit board
• Nickel barrier layer protects against solder wicking during assembly processes

Applications

• High-frequency noise suppression in electronic circuits
• Power supply input and output filtering stages
• Signal line protection in sensitive communication equipment

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact termination and packaging specifications. Ensure compatibility with automated pick-and-place equipment regarding the 1806 footprint dimensions. Confirm RoHS compliance status through current datasheets before final integration into production lines.

Selection Notes

Select this component when high capacitance density is required in a standard 1806 footprint alongside effective EMI attenuation. The X7R dielectric provides stable performance across the specified industrial temperature range. Consider the three-terminal configuration for superior high-frequency filtering compared to standard two-terminal capacitors.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which specializes in robust MLCCs for demanding environments. The 1806Y series specifically targets applications requiring reliable EMI filtering without compromising board space. The Y designation indicates the use of X7R dielectric material for higher volumetric efficiency.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.