1806Y1000333MXBE07

Overview

The Knowles Syfer 1806Y1000333MXBE07 is a multilayer ceramic capacitor (MLCC) designed for surface mount applications. It features a capacitance of 0.033 uF with a tolerance of ±20%. The component operates at a DC voltage rating of 100 VDC and utilizes X7R dielectric material. It is housed in an 1806 (4516 metric) package, measuring 4.5 mm in length and 1.6 mm in width. The device supports solder termination and functions within a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes X7R dielectric material for stable capacitance performance across the operating temperature range.
• Features flexible or soft terminations to enhance mechanical reliability during thermal cycling.
• Designed as a general-purpose MLCC suitable for high-reliability surface mount assembly.

Applications

• General purpose decoupling and bypassing in electronic circuits
• High-reliability industrial equipment requiring robust passive components
• Automotive electronics utilizing standard SMD form factors

Procurement Notes

Verify the specific termination style and packaging configuration against the official datasheet before procurement. Confirm that the 1806 footprint matches the target PCB layout requirements. Ensure the X7R dielectric characteristics align with the circuit's thermal and electrical stability needs. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Selection Notes

Select this component when a 100V rating and 0.033uF capacitance are required in an 1806 package. The X7R dielectric offers a balance of cost and performance for general applications. Consider the flexible termination feature if board stress resistance is critical. Verify availability through authorized distributors to ensure genuine parts.

Part Context

This part belongs to the Knowles Syfer FlexiCap series, which emphasizes mechanical durability through specialized termination designs. The 1806Y series specifically targets applications requiring reliable surface mount capacitors with standard X7R characteristics. It serves as a passive filtering and energy storage element in modern electronic assemblies.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official cross-reference guide for verified alternatives.