1206J0500154MJTE03

Overview

The Knowles Syfer 1206J0500154MJTE03 is a three-terminal multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features a capacitance of 0.15 µF with a tolerance of ±20% and utilizes X7R dielectric material. The component is rated for a DC voltage of 50 VDC and operates within a temperature range of -55°C to +125°C. Housed in a standard 1206 (3216 metric) package, it incorporates a nickel barrier termination system with 100% tin plating. This configuration provides enhanced electromagnetic interference (EMI) filtering capabilities suitable for high-reliability applications.

Feature Summary

• Three-terminal architecture providing superior electromagnetic interference suppression compared to standard two-terminal designs
• X7R dielectric material ensures stable capacitance performance across the specified operating temperature range
• Nickel barrier termination with 100% tin plating offers reliable solderability and corrosion resistance

Applications

• High-frequency noise filtering in sensitive electronic circuits
• Power supply input/output decoupling for EMI reduction
• Signal line protection in communication equipment

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm terminal configuration and termination materials. Ensure compatibility with PCB footprint requirements for three-terminal components. Cross-reference RoHS compliance status using current regulatory databases prior to integration into final assemblies.

Selection Notes

Select this component when effective common-mode noise attenuation is required in space-constrained designs. The three-terminal structure allows for lower parasitic inductance compared to traditional filters. Confirm that the 50V rating meets the circuit's peak voltage demands and that the X7R characteristics align with the application's stability requirements.

Part Context

This part belongs to the Knowles Syfer 1206J series of high-reliability MLCCs. The series is engineered for demanding environments where consistent electrical performance and robust mechanical integrity are critical. The 1206 form factor balances component density with power handling capabilities.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout compatibility and electrical specifications before considering alternative manufacturers or generic equivalents.