1206J2000563MJTE07

Overview

The Knowles Syfer 1206J2000563MJTE07 is a three-terminal EMI filter capacitor designed for surface mount technology. It features a 1206 (3216 metric) case size with a capacitance of 56 nF and a DC voltage rating of 200 V. The component utilizes X7R dielectric material and offers a tolerance of ±20%. It incorporates a nickel barrier structure with 100% tin terminations to ensure reliable solderability. This device is engineered to provide effective electromagnetic interference suppression in compact electronic assemblies.

Feature Summary

• Three-terminal architecture for enhanced high-frequency noise attenuation
• Nickel barrier termination system ensuring robust solder joint integrity
• X7R ceramic dielectric providing stable capacitance across operating temperatures
• Compact 1206 footprint optimized for dense PCB layouts

Applications

• High-speed digital signal line filtering
• Power supply input/output decoupling
• EMI suppression in communication interfaces
• Automotive electronics noise reduction

Procurement Notes

Verify the complete part number including the suffix 'T07' to confirm reel packaging and specific termination specifications. Ensure compatibility with standard reflow soldering profiles compatible with nickel barrier terminations. Confirm RoHS compliance status through official manufacturer documentation prior to integration into regulated products.

Selection Notes

Select this component when space-constrained designs require superior high-frequency performance compared to standard two-terminal capacitors. The three-terminal design allows for lower parasitic inductance, making it suitable for applications demanding rapid transient response. Evaluate thermal management requirements against the -55°C to +125°C operating range specified for X7R materials.

Part Context

This component belongs to the Knowles Syfer FlexiCap or general MLCC portfolio, specifically categorized as an EMI filter capacitor. It differs from standard multilayer ceramic capacitors by its internal electrode configuration designed to shunt common-mode noise. The 1206J series indicates a specific voltage and capacitance coding within the manufacturer's standardized naming convention for industrial-grade components.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Cross-referencing requires matching three-terminal topology, 56 nF capacitance, 200 V rating, and 1206 package dimensions. Verify that alternative components support similar insertion loss characteristics and termination metallurgy.