1206Y0500103MXTE07

Overview

The Knowles Syfer 1206Y0500103MXTE07 is a three-terminal feed-through capacitor designed for surface mount technology. It features a 1206 (3216 metric) package size with a rated DC voltage of 50V and a capacitance value of 10,000 pF (0.01 µF). The component utilizes X7R dielectric material with a tolerance of ±20%. It incorporates a nickel barrier termination system with 100% tin plating to ensure reliable solderability and corrosion resistance.

Feature Summary

• Three-terminal EMI filter architecture providing superior high-frequency noise suppression compared to standard two-terminal capacitors
• Nickel barrier termination structure combined with 100% tin plating for enhanced mechanical strength and solder joint reliability
• X7R ceramic dielectric offering stable capacitance performance across a wide operating temperature range

Applications

• High-density PCB layouts requiring effective electromagnetic interference filtering in limited space
• Power supply input and output stages for noise attenuation
• Signal lines sensitive to high-frequency interference in communication equipment

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to confirm specific termination and packaging details. Ensure compatibility with existing board designs regarding footprint dimensions and thermal requirements. Cross-reference with authorized distributors to confirm current availability status and lead times.

Selection Notes

Select this component when high-frequency noise suppression is critical in compact surface-mount applications. The three-terminal design offers lower parasitic inductance than standard MLCCs. Consider the 50V rating and X7R characteristics relative to circuit voltage levels and temperature stability needs during the design phase.

Part Context

This component belongs to the Knowles Syfer feed-through capacitor series, which specializes in EMI/RFI suppression. These devices integrate filtering capabilities directly into the capacitor structure, allowing for efficient noise reduction without additional discrete components. The 1206 package provides a balance between performance and board space efficiency.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout compatibility and electrical specifications before considering alternative manufacturers or packages.