1812J2000563MXTE03

Overview

The Knowles Syfer 1812J2000563MXTE03 is a surface-mount multilayer ceramic capacitor (MLCC) from the XT series. It features a capacitance of 0.056 µF with a ±20% tolerance and a DC voltage rating of 200 VDC. The component utilizes X7R dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. Housed in a standard 1812 (4532 metric) case size, it is designed for high-reliability applications requiring robust surface-mount integration.

Feature Summary

• High-voltage capability within a compact 1812 surface-mount footprint
• X7R dielectric provides consistent capacitance stability over wide temperature variations
• Engineered for high-reliability environments demanding long-term operational integrity

Applications

• High-voltage decoupling circuits
• Industrial control system power conditioning
• Automotive electronics requiring robust surface-mount components

Procurement Notes

Verify the specific suffix E03 against official datasheets to confirm terminal configuration or packaging variations. Ensure compatibility with existing PCB land patterns for the 1812 package. Cross-reference RoHS compliance status with current regulatory requirements before finalizing procurement decisions.

Selection Notes

Select this component when a 200V rated MLCC is required in an 1812 package. The X7R dielectric offers a balance of capacitance density and thermal stability. Consider the ±20% tolerance if precise capacitance values are not critical for the circuit design.

Part Context

This part belongs to the Knowles Syfer XT series, which focuses on general-purpose high-reliability capacitors. The 1812J prefix indicates the 1812 case size and J-series characteristics. It is distinct from feed-through variants like the 1812J2000563MXTE03 description found in some distributor listings, which may refer to different internal structures.

Replacement Considerations

Publicly confirmed substitute part numbers for this specific variant are not available in the provided documentation. Verify electrical equivalence with other 1812 200V X7R MLCCs from compatible manufacturers before substitution.