1806Y0500473MXTE01

Overview

The Knowles Syfer 1806Y0500473MXTE01 is a multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features an X7R dielectric material providing stable capacitance characteristics across a wide temperature range. The component operates with a DC voltage rating of 50V and offers a nominal capacitance of 47nF. It utilizes flexible end terminations to enhance mechanical reliability during soldering and thermal cycling. The device is housed in a standard 1806 (4516 metric) case size, suitable for compact electronic assemblies.

Feature Summary

• Utilizes X7R dielectric for reliable performance over extended temperature ranges
• Incorporates flexible end terminations to improve resistance to mechanical stress
• Designed for surface mount assembly in compact form factors

Applications

• General purpose decoupling in electronic circuits
• Filtering applications in consumer electronics
• Signal conditioning in industrial control systems

Procurement Notes

Verify the complete part number including the suffix TE01 to ensure correct packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the specific datasheet version to validate electrical parameters against design requirements. Ensure compatibility with automated placement equipment regarding the 1806 package dimensions.

Selection Notes

Select this component when a 50V rated MLCC with 47nF capacitance is required in an 1806 footprint. The X7R dielectric provides a balance of cost and performance for general applications. Flexible terminations are advantageous for boards subject to flexing or high thermal shock. Compare against other Knowles Syfer series if higher voltage ratings or tighter tolerances are needed.

Part Context

This component belongs to the Knowles Syfer general-purpose MLCC line. It shares the 1806 case dimension with other variants in the series but differs in voltage and capacitance values. The Y designation typically indicates the X7R dielectric type within the manufacturer's coding system. It is distinct from feedthrough capacitors or three-terminal filter types offered by the same brand.

Replacement Considerations

Direct substitutes must match the 1806 case size, 50V rating, 47nF capacitance, and X7R dielectric. Verify termination style compatibility with existing board layouts. Other manufacturers offering equivalent specifications should be evaluated for pin-out and dimensional equivalence.