1206J1000183MXTE01

Overview

The Knowles Syfer 1206J1000183MXTE01 is a three-terminal surface-mount EMI filter capacitor housed in a 1206 (3216 metric) package. It features an X7R dielectric with a capacitance of 18 nF and a DC voltage rating of 100 VDC. The component offers a tolerance of ±20% and operates within a temperature range of -55°C to +125°C. It utilizes nickel barrier terminations with 100% tin plating for reliable soldering.

Feature Summary

• Three-terminal architecture provides enhanced high-frequency noise suppression compared to standard two-terminal capacitors.
• X7R dielectric material ensures stable capacitance performance across the specified industrial temperature range.
• Nickel barrier termination structure with 100% tin plating supports robust surface-mount assembly processes.

Applications

• High-density PCB layouts requiring effective electromagnetic interference filtering
• Power supply input and output stages for noise attenuation
• Signal lines in sensitive electronic circuits demanding common-mode noise reduction

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct termination and packaging specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to procurement. Cross-reference datasheet revisions to validate current electrical parameters and mechanical dimensions.

Selection Notes

Select this component when space constraints necessitate a 1206 footprint but superior high-frequency filtering is required. The three-terminal design is optimal for applications where parasitic inductance must be minimized. Ensure the operating voltage remains below the 100 VDC rating and consider the X7R characteristics for temperature-dependent capacitance variations.

Part Context

This component belongs to the Knowles Syfer SMT EMI Filter series, specifically utilizing the MXTE01 designation which indicates specific termination and packaging attributes. It is designed for surface-mount technology integration, offering a compact solution for noise suppression in modern electronic assemblies without compromising circuit board real estate.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify compatibility with existing footprints and electrical requirements before considering alternative manufacturers or generic equivalents.

FAQ

What is the terminal configuration of the 1206J1000183MXTE01?

It is a three-terminal device designed for surface-mount mounting, providing improved high-frequency performance over standard two-terminal capacitors.

What dielectric material is used in this capacitor?

The component uses an X7R dielectric, which provides stable capacitance characteristics over a wide temperature range from -55°C to +125°C.