1812J2000683MJTE03

Overview

The Knowles Syfer 1812J2000683MJTE03 is a feed-through capacitor designed for surface-mount technology. It features a capacitance of 0.068 µF and a DC voltage rating of 200 V. The component operates within a temperature range of -55°C to +125°C. It utilizes a 1812 (4532 metric) package footprint with three printed circuit board pads. The device supports a maximum current of 50 mA.

Feature Summary

• Integrates feed-through architecture for effective electromagnetic interference suppression in compact surface-mount layouts.

Applications

• General electronic circuits requiring EMI filtering

Procurement Notes

Verify the specific part number against official manufacturer documentation to confirm technical specifications. Ensure compatibility with the intended PCB layout, particularly regarding the three-pad mounting configuration. Cross-reference datasheets for thermal and electrical limits before integration into final designs.

Selection Notes

Select this component when high-frequency noise reduction is required in space-constrained applications. The feed-through design offers superior performance compared to standard MLCCs in specific filtering scenarios. Evaluate the 200 VDC rating and 50 mA current limit against circuit requirements to ensure adequate operational margins.

Part Context

This component belongs to the Knowles Syfer ceramic capacitor portfolio, specifically engineered for high-reliability applications. It represents a specialized category of passive components that combine capacitance with structural filtering capabilities. The product line emphasizes robust performance in demanding electronic environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult official distributor databases or manufacturer catalogs for potential equivalents based on specific electrical and mechanical constraints.