1806Y0500823MXTE01

Overview

The Knowles Syfer 1806Y0500823MXTE01 is a surface-mount feed-through capacitor designed for EMI suppression. It features a capacitance of 0.082 µF with a DC voltage rating of 50V and a current rating of 300 mA. The component utilizes C0G/NP0 dielectric material, ensuring stable performance across its operating temperature range of -55°C to +125°C. Housed in an 1806 (4516 metric) package measuring 4.5 mm x 1.6 mm x 1.1 mm, it employs three terminals for effective filtering.

Feature Summary

• Three-terminal feed-through architecture for enhanced electromagnetic interference suppression
• C0G/NP0 ceramic dielectric providing high stability and low loss characteristics
• Flexible termination technology compatible with standard surface-mount reflow processes

Applications

• High-frequency noise filtering in sensitive electronic circuits
• Power supply line conditioning for signal integrity preservation
• EMI suppression in compact consumer electronics assemblies

Procurement Notes

Verify the specific suffix 'E01' against official Knowles Syfer documentation to confirm terminal configuration and packaging details. Ensure compatibility with PCB pad layouts designed for 1806 footprint dimensions. Cross-reference RoHS compliance status directly with the manufacturer's latest environmental declarations prior to integration into regulated product lines.

Selection Notes

Select this component when space-constrained designs require superior EMI attenuation compared to standard two-terminal MLCCs. The three-terminal structure offers lower parasitic inductance, making it suitable for high-speed digital or RF applications. Evaluate thermal management requirements within the specified -55°C to +125°C operational window during system design.

Part Context

This part belongs to the Knowles Syfer E01 series of surface-mount EMI filter capacitors. The series is engineered for robust performance in demanding environments, combining small form factors with high filtering efficiency. It represents a specialized solution within the broader multilayer ceramic capacitor portfolio, targeting applications where size and electromagnetic compatibility are critical constraints.

Replacement Considerations

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