1806Y0500823MXTE07

Overview

The Knowles Syfer 1806Y0500823MXTE07 is a multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features an 1806 case size with a capacitance of 82 nF and a DC voltage rating of 50 VDC. The component utilizes X7R dielectric material, providing a tolerance of ±20%. It incorporates FlexiCap/Nickel Barrier technology to enhance mechanical reliability. This specific part number identifies a three-terminal configuration intended for EMI filtering applications.

Feature Summary

• Three-terminal architecture provides enhanced electromagnetic interference suppression capabilities
• FlexiCap/Nickel Barrier construction improves resistance to board flex stress and cracking
• X7R dielectric ensures stable capacitance performance across standard operating temperature ranges

Applications

• Electromagnetic interference filtering in electronic circuits
• Power supply input/output decoupling
• Signal line noise suppression

Procurement Notes

Verify the complete part number including suffixes to ensure correct termination style and packaging. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Check for specific environmental certifications required by your target market regulations. Ensure compatibility with automated pick-and-place equipment regarding package dimensions.

Selection Notes

Select this component when high-frequency noise attenuation is required alongside standard decoupling functions. The three-terminal design offers superior high-frequency performance compared to standard two-terminal MLCCs. Consider the FlexiCap feature if the application involves significant mechanical stress or board flexing during operation.

Part Context

This component belongs to the Knowles Syfer FlexiCap series, which specializes in robust ceramic capacitors for demanding environments. The 1806Y prefix indicates the 1806 metric case size and Y series classification. The MXTE07 suffix denotes the specific terminal configuration and packaging type associated with this three-terminal EMI filter variant.

Replacement Considerations

Direct substitutes must match the 1806 case size, 82 nF capacitance, 50V rating, and three-terminal structure. Verify that alternative components also feature nickel barrier terminations if board flex resilience is critical. Cross-reference datasheets for equivalent impedance characteristics at target frequencies.