1806Y0250104MXTE07

Overview

The Knowles Syfer 1806Y0250104MXTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.1 µF with a ±20% tolerance and an X7R dielectric material. The component operates at a DC voltage rating of 25V and supports a continuous current of 2A. Housed in an 1806 (4516 metric) package, it utilizes a three-terminal structure to provide effective electromagnetic interference filtering in compact circuit layouts.

Feature Summary

• Three-terminal feed-through architecture for enhanced high-frequency noise attenuation
• Integrated center conductor supporting 2A continuous current flow
• X7R dielectric composition ensuring stable capacitance across operating temperatures

Applications

• Electromagnetic interference filtering in signal lines
• Power supply input/output decoupling
• Noise suppression in high-speed digital circuits

Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm terminal configuration and termination plating. Ensure the selected variant matches the required current handling and voltage ratings for the target application environment. Cross-reference the package dimensions with the PCB footprint library to guarantee mechanical compatibility during assembly.

Selection Notes

Select this component when board space constraints require a low-profile solution with integrated filtering capabilities. The three-terminal design offers superior high-frequency performance compared to standard two-terminal capacitors. Consider the 2A current rating to ensure the center conductor does not exceed thermal limits under continuous load conditions.

Part Context

This part belongs to the Knowles Syfer MLCC family, specifically engineered for surface-mount applications. It integrates ceramic dielectric technology with a specialized internal structure to function as both a capacitor and a filter element. The product line emphasizes reliability and miniaturization for modern electronic systems requiring robust EMI management.

Replacement Considerations

Direct substitutes must match the 1806 package, 0.1 µF capacitance, 25V rating, and three-terminal feed-through topology. Verify that alternative components maintain equivalent current handling and frequency response characteristics to ensure circuit performance parity.