1410Y0500274METE03

Overview

The Knowles Syfer 1410Y0500274METE03 is a high-reliability feed-through multilayer ceramic capacitor (MLCC) designed for surface-mount applications. It features a capacitance of 0.27 µF with a ±20% tolerance and a DC voltage rating of 50 VDC. The component utilizes an X7R dielectric material, ensuring stable performance across a wide operating temperature range from -55°C to +125°C. It is housed in a 1410 (3524 metric) package with three terminals, supporting a current rating of 50 mA. This device is AEC-Q200 qualified, indicating suitability for automotive electronics environments requiring robust reliability.

Feature Summary

• Three-terminal feed-through architecture providing integrated EMI filtering capabilities within the capacitor structure.
• AEC-Q200 qualification ensures compliance with automotive industry standards for component reliability and durability.
• X7R dielectric material offers consistent capacitance stability over the specified wide temperature operating range.

Applications

• Automotive electronic systems requiring certified high-reliability components
• High-frequency noise suppression in sensitive circuitry
• Power supply input/output filtering in compact surface-mount designs

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm terminal configuration and termination materials. Ensure the selected variant matches the required AEC-Q200 qualification status for your application. Cross-reference the 1410 footprint dimensions with your PCB layout guidelines before finalizing procurement decisions.

Selection Notes

Select this component when a combined filtering and decoupling solution is required in a space-constrained automotive or industrial environment. The three-terminal design reduces parasitic inductance compared to standard two-terminal MLCCs. Consider the 50 mA current rating and 50 VDC voltage limit to ensure adequate headroom for the target circuit conditions.

Part Context

This part belongs to the Knowles Syfer high-reliability MLCC family, specifically engineered for demanding applications. The 'MET' designation typically indicates specific termination and barrier layer technologies designed to enhance solderability and mechanical strength during reflow processes.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative feed-through capacitors by matching the 1410 footprint, 0.27 µF capacitance, 50 VDC rating, and three-terminal configuration.