1812Y5000562MSTE03

Overview

The Knowles Syfer 1812Y5000562MSTE03 is a surface-mount multilayer ceramic capacitor (MLCC) featuring an X7R dielectric and a 5.6 nF capacitance value with ±20% tolerance. It operates at a DC voltage rating of 500V within the 1812 (4532 metric) package size. The component is AEC-Q200 qualified and utilizes FlexiCap technology with a nickel barrier for enhanced reliability.

Feature Summary

• Incorporates FlexiCap flexible terminal technology to mitigate stress from board flexing.
• Features a nickel barrier structure to improve solderability and corrosion resistance.
• Meets AEC-Q200 automotive qualification standards for high reliability applications.

Applications

• Automotive electronics requiring AEC-Q200 compliance
• Circuits sensitive to mechanical board flexure
• High-voltage decoupling in compact surface-mount designs

Procurement Notes

Verify the specific suffix MSTE03 against official datasheets to confirm the inclusion of the nickel barrier and FlexiCap features, as standard variants may differ. Ensure compatibility with your PCB footprint and reflow profile requirements before finalizing procurement decisions.

Selection Notes

Select this component when high voltage handling (500V) and mechanical durability are critical. The X7R dielectric offers stable performance across the operating temperature range. Consider the 1812 package dimensions for space-constrained layouts requiring robust termination structures.

Part Context

This part belongs to the Knowles Syfer 1812Y series of high-reliability MLCCs. The series is designed for demanding environments, combining high voltage ratings with specialized termination technologies to ensure longevity in automotive and industrial sectors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify electrical equivalence and physical dimensions if considering alternative manufacturers or series.