1806Y0250153MJTE07

Overview

The Knowles Syfer 1806Y0250153MJTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-reliability applications. It features a 1806 (4520 metric) case size with a capacitance of 15 nF and a DC voltage rating of 25 VDC. The component utilizes X7R dielectric material, providing stable performance across a temperature range of -55°C to +125°C. It offers a capacitance tolerance of ±20% and incorporates FlexiCap technology with nickel barrier end terminations to enhance mechanical durability.

Feature Summary

• FlexiCap flexible end terminations reduce stress on the ceramic body during board flexing
• Nickel barrier layer prevents electrode migration and enhances solderability
• X7R dielectric provides stable capacitance characteristics over wide temperature ranges

Applications

• Board-flex sensitive circuit designs
• High reliability industrial electronics
• Automotive electronic systems

Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm termination type and packaging configuration. Ensure the selected variant matches the required RoHS compliance status and moisture sensitivity level for your assembly process. Cross-reference the full part number with official Knowles Syfer documentation to avoid substitution errors.

Selection Notes

Select this component when board flexibility is a primary concern in the design environment. The 1806 case size accommodates higher capacitance values compared to smaller footprints while maintaining robust mechanical integrity. Verify that the 25V rating meets the circuit's maximum operating voltage requirements under all thermal conditions.

Part Context

This component belongs to the Knowles Syfer FlexiCap series, which specializes in capacitors engineered for environments subject to mechanical stress. The series addresses common failure modes associated with standard MLCCs in dynamic applications. It serves as a specialized solution within the broader portfolio of high-reliability passive components offered by the manufacturer.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.