1206J2000472MXTE03

Overview

The Knowles Syfer 1206J2000472MXTE03 is a surface-mount feedthrough capacitor designed for EMI suppression. It features a capacitance of 4700 pF with a ±20% tolerance and a DC voltage rating of 200 VDC. The component utilizes an X7R dielectric material and operates within a temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it provides a compact solution for integrated circuit filtering applications.

Feature Summary

• Integrates feedthrough capacitor functionality directly into the surface-mount footprint for efficient PCB layout.

Applications

• Integrated circuit power supply filtering
• General EMI suppression in electronic circuits

Procurement Notes

Verify the specific datasheet version for the 1206J2000472MXTE03 before finalizing designs, as manufacturer documentation may vary. Confirm that the 50 mA current rating aligns with your application requirements. Ensure compatibility with standard reflow soldering profiles for 1206 packages. Cross-reference the exact part number with official distributor catalogs to confirm availability and lead times.

Selection Notes

Select this component when a compact, integrated feedthrough solution is required for low-current signal or power lines. The 1206 package offers a balance between size and performance. Consider the X7R dielectric characteristics for stability across the operating temperature range. Evaluate the 200V rating against peak circuit voltages to ensure adequate margin.

Part Context

This part belongs to the Knowles Syfer feedthrough capacitor series, which combines filtering capabilities with standard SMT mounting. These components are engineered to replace discrete filter arrangements, saving board space. The 1206 form factor allows for automated assembly processes common in modern electronics manufacturing.

Replacement Considerations

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