1806J0250154MXTE01

Overview

The Knowles Syfer 1806J0250154MXTE01 is a three-terminal multilayer ceramic capacitor (MLCC) designed for surface-mount technology. It features an X7R dielectric with a capacitance of 150 nF and a tolerance of ±20%. The component has a DC voltage rating of 25 VDC and operates within a temperature range of -55°C to +125°C. Physical dimensions are 4.5 mm in length, 1.6 mm in width, and 1.1 mm in height. It utilizes nickel barrier terminations with 100% tin plating.

Feature Summary

• Three-terminal C-filter architecture provides enhanced high-frequency noise suppression compared to standard two-terminal capacitors.
• X7R dielectric material ensures stable capacitance performance across the specified operating temperature range.
• Nickel barrier termination system with 100% tin plating offers reliable solderability and corrosion resistance.

Applications

• High-frequency EMI filtering in sensitive electronic circuits
• Power supply decoupling applications requiring low impedance paths
• Signal line noise suppression in communication equipment

Procurement Notes

Verify the specific ordering suffix MXTE01 against the manufacturer's current datasheet to confirm termination plating and packaging details. Ensure compatibility with PCB footprint requirements for the 1806 case size. Confirm RoHS compliance status through official documentation before integration into regulated products.

Selection Notes

Select this component when superior high-frequency attenuation is required over standard MLCCs. The three-terminal design effectively reduces parasitic inductance. Verify that the 25V DC rating meets the circuit's peak voltage requirements. Consider the 1806 package constraints regarding available board space and thermal management needs.

Part Context

This part belongs to the Knowles Syfer J-series of general-purpose MLCCs. It is distinct from feedthrough capacitors like the SFSWR series due to its surface-mount form factor. The three-terminal configuration differentiates it from standard single-capacitor designs, offering improved RF performance in compact layouts.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing requires matching capacitance, voltage rating, case size, and three-terminal configuration with verified manufacturer equivalents.