0805J1000123MXTE07

Overview

The Knowles Syfer 0805J1000123MXTE07 is a surface-mount multilayer ceramic capacitor designed as an EMI filter. It features a capacitance of 12 nF with a tolerance of ±20%. The device operates at a DC voltage rating of 100 V and utilizes X7R dielectric material. It is housed in a standard 0805 (2012 metric) package. The component incorporates a nickel barrier termination system with 100% tin plating and employs a three-terminal architecture to enhance electromagnetic interference suppression capabilities.

Feature Summary

• Three-terminal structure for effective EMI filtering
• Nickel barrier termination with 100% tin plating
• X7R dielectric for stable performance

Applications

• Electromagnetic interference suppression in electronic circuits
• Signal line filtering in communication devices
• Power supply noise reduction in consumer electronics

Procurement Notes

Verify the specific suffix MXTE07 against the manufacturer's official datasheet to confirm the three-terminal EMI filter configuration and termination specifications. Ensure that the 100V DC rating and 12 nF capacitance align with the target circuit requirements before integration. Cross-reference the RoHS compliance status directly with the latest documentation provided by Knowles Syfer.

Selection Notes

Select this component when a compact 0805 footprint is required for high-frequency noise attenuation. The three-terminal design offers superior common-mode rejection compared to standard two-terminal capacitors. Consider the X7R temperature characteristics for environments where capacitance stability across varying thermal conditions is critical for signal integrity.

Part Context

This part belongs to the Knowles Syfer MLCC series, specifically engineered for surface-mount applications. It falls under the category of ceramic capacitors designed for general-purpose filtering and decoupling. The 0805J prefix indicates the case size and voltage class within the manufacturer's standardized product lineup.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.