1206J0500154MXTE01

Overview

The Knowles Syfer 1206J0500154MXTE01 is a surface-mount feedthrough capacitor with a capacitance of 0.15 µF and a DC voltage rating of 50 V. It utilizes X7R dielectric material and offers a tolerance of ±20%. Designed in a 1206 (3216 metric) package, it features three terminals for EMI filtering applications. The component operates within a temperature range of -55°C to +125°C and supports a current rating of 300 mA.

Feature Summary

• Three-terminal SMD structure designed for effective electromagnetic interference filtering
• Utilizes X7R ceramic dielectric for stable performance across operating temperatures
• Flexible termination technology enhances mechanical reliability under board bending

Applications

• High-frequency noise suppression in electronic circuits
• Power line filtering for sensitive components
• EMI mitigation in automotive or industrial control systems

Procurement Notes

Verify the specific suffix MXTE01 against official datasheets to confirm terminal configuration and packaging details. Ensure compatibility with existing PCB footprints requiring three-terminal feedthrough designs. Confirm RoHS compliance status through manufacturer documentation before integration into regulated assemblies.

Selection Notes

Select this component when high capacitance density is required in a small 1206 footprint. The three-terminal design provides superior high-frequency attenuation compared to standard two-terminal capacitors. Consider the 300 mA current rating for power handling requirements in the target circuit application.

Part Context

This part belongs to the Knowles Syfer EMI Filter series, specifically utilizing feedthrough capacitor technology. These components are engineered for robust performance in demanding environments, often featuring specialized termination materials to withstand thermal cycling and mechanical stress better than conventional MLCCs.

Replacement Considerations

Consult official substitution guides for equivalent three-terminal feedthrough capacitors from the same manufacturer family. Verify that alternative parts match the 0.15 µF capacitance, 50 V rating, and 1206 dimensions to ensure physical and electrical compatibility.