0805J1000471MATE01

Overview

The Knowles Syfer 0805J1000471MATE01 is a three-terminal feed-through capacitor designed for surface-mount technology. It features a capacitance of 470 pF with a DC voltage rating of 100 VDC and a current rating of 300 mA. The component utilizes an X7R dielectric material housed in an 0805 (2012 metric) package. It operates within a temperature range of -55°C to +125°C and provides effective electromagnetic interference filtering.

Feature Summary

• Three-terminal feed-through architecture for enhanced high-frequency noise suppression
• Low impedance path for electromagnetic interference filtering
• Surface-mount design compatible with standard PCB assembly processes

Applications

• Electromagnetic interference filtering in electronic circuits
• Power supply line conditioning
• Signal integrity protection in sensitive electronics

Procurement Notes

Verify the specific suffix MATE01 against official Knowles Syfer documentation to confirm the three-terminal feed-through configuration and current rating. Ensure the ordering part number matches the required package dimensions and terminal type for your board layout. Cross-reference the datasheet for precise mechanical tolerances and soldering recommendations.

Selection Notes

Select this component when high-frequency noise attenuation is critical in a compact form factor. The three-terminal design offers superior performance compared to standard two-terminal capacitors in EMI applications. Consider the 300 mA current rating and 100 VDC voltage limit during circuit design to ensure reliable operation under expected load conditions.

Part Context

This component belongs to the Knowles Syfer feed-through capacitor family, which specializes in EMI suppression. These devices integrate capacitor functionality with a ground plane structure to minimize parasitic inductance. The 0805 footprint allows for dense PCB layouts while maintaining robust filtering capabilities for modern electronic systems.

Replacement Considerations

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