1806J0250274MXTE01

Overview

The Knowles Syfer 1806J0250274MXTE01 is a three-terminal feed-through multilayer ceramic capacitor designed for surface-mount applications. It features a capacitance of 0.27 µF with a tolerance of ±20% and a DC voltage rating of 25 VDC. The component utilizes an X7R dielectric material, ensuring stable performance across a wide operating temperature range from -55°C to +125°C. Housed in the standard 1806 (4516 metric) package, it provides effective electromagnetic interference suppression.

Feature Summary

• Three-terminal feed-through architecture for enhanced high-frequency noise attenuation
• X7R dielectric material providing stable capacitance characteristics over temperature variations
• Surface-mount design compatible with automated assembly processes

Applications

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

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm terminal configuration and termination materials. Ensure that the selected variant matches the required thermal and electrical specifications for the target application environment. Cross-reference datasheet revisions to confirm compliance with current regulatory standards before finalizing procurement orders.

Selection Notes

Select this component when high-frequency noise suppression is required in space-constrained designs. The three-terminal structure offers superior RF performance compared to standard two-terminal capacitors. Consider the physical dimensions and mounting orientation during layout to ensure optimal grounding and signal integrity within the circuit board.

Part Context

This part belongs to the Knowles Syfer MLCC family, specifically engineered for robust passive component requirements. The 1806 footprint balances current handling capabilities with compact board space utilization. It serves as a critical element in modern electronics requiring reliable EMI management without increasing the overall system volume.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative components by matching capacitance, voltage rating, package size, and terminal configuration through official manufacturer cross-reference tools.