1812J2000274MXTE07

Overview

The Knowles Syfer 1812J2000274MXTE07 is a feed-through capacitor designed for surface-mount technology. It features a capacitance of 0.27 µF and a maximum voltage rating of 200 VDC. The component operates within a temperature range of -55°C to +125°C and supports a continuous current of 2 A. Housed in an 1812 (4532 metric) package, it utilizes a specialized termination structure suitable for high-reliability applications.

Feature Summary

• Integrated feed-through architecture providing combined filtering and mounting functionality
• Flexible termination design engineered to withstand significant board bending stress
• High mechanical reliability with resistance to thermal cycling damage

Applications

• Space-qualified electronic systems requiring robust passive components
• High-vibration environments demanding enhanced mechanical stability
• Applications necessitating combined signal filtering and structural board support

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm the feed-through configuration and flexible termination specifications. Ensure that the selected component meets all required environmental and mechanical standards for the intended application before procurement.

Selection Notes

Select this component when both electrical filtering and mechanical reinforcement are required in a single surface-mount device. Consider its flexibility for applications involving board flexing or high vibration. Verify compatibility with standard assembly processes as no process changes are typically required for conversion.

Part Context

This component belongs to the Syfer Flexicap series, which utilizes proprietary flexible termination materials. This technology distinguishes the product from conventional MLCCs by offering superior tolerance to mechanical stress and thermal cycling, making it suitable for demanding industrial and aerospace environments.

Replacement Considerations

Standard MLCCs lack the integrated feed-through and flexible termination features. Direct substitutes must match the 1812 footprint, 0.27 µF capacitance, and 200 V rating while supporting similar mechanical loads.