1206J0500124MJTE07

Overview

The Knowles Syfer 1206J0500124MJTE07 is a surface-mount multilayer ceramic capacitor configured as a three-terminal EMI filter. It features a capacitance of 0.12 µF with a tolerance of ±20% and utilizes X7R dielectric material. The component is rated for a DC voltage of 50V and supports a continuous current of 2A. Designed in the standard 1206 (3216 metric) package, it incorporates a nickel barrier termination system to enhance reliability against thermal stress and mechanical shock.

Feature Summary

• Three-terminal architecture providing integrated EMI suppression capabilities
• Nickel barrier termination structure for improved durability
• X7R dielectric composition ensuring stable performance across operating temperatures

Applications

• EMI filtering in high-reliability electronic circuits
• Power line conditioning in sensitive signal paths
• Component protection in aerospace and defense systems

Procurement Notes

Verify the specific datasheet version for the 1206J0500124MJTE07 to confirm terminal plating specifications and compliance certifications. Ensure that the selected variant matches the required nickel barrier construction for intended environmental conditions. Cross-reference the manufacturer's official documentation to validate the electrical ratings before integration into final designs.

Selection Notes

Select this component when simultaneous capacitance and electromagnetic interference attenuation are required within a compact footprint. The three-terminal design offers superior high-frequency noise reduction compared to standard two-terminal capacitors. Evaluate the 2A current rating to ensure compatibility with the circuit's operational load requirements.

Part Context

This part belongs to the Knowles Syfer series of application-specific multilayer ceramic capacitors. The brand specializes in components tailored for demanding environments, including military, aerospace, and medical applications. The 1206J0500124MJTE07 represents a specialized solution combining energy storage with signal integrity management.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data.