1206J2000150MCTE07

Overview

The Knowles Syfer 1206J2000150MCTE07 is a surface-mount multilayer ceramic capacitor (MLCC) designed for high-frequency applications. It features a C0G/NP0 dielectric material, ensuring stable capacitance over temperature variations. The component operates at a DC voltage rating of 200V with a nominal capacitance of 15.00 pF and a tolerance of +/-20%. It utilizes a nickel barrier electrode structure with 100% tin terminations. This specific part number identifies a 3-terminal EMI filter configuration, providing effective electromagnetic interference suppression in compact designs.

Feature Summary

• Incorporates a 3-terminal architecture specifically engineered for enhanced electromagnetic interference filtering capabilities.
• Utilizes C0G/NP0 dielectric technology to maintain consistent electrical performance across varying thermal conditions.
• Features a nickel barrier internal electrode structure paired with 100% tin external terminations for reliable solderability.

Applications

• High-frequency signal line filtering in communication equipment
• Electromagnetic interference suppression in sensitive analog circuits
• Power supply input/output noise reduction in compact electronic modules

Procurement Notes

Verify the exact suffix 'TE07' during procurement to confirm the 3-terminal EMI filter variant, as standard MLCCs share similar base codes but lack the filtering structure. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure handling procedures account for the brittle nature of ceramic components during assembly.

Selection Notes

Select this component when space-constrained EMI filtering is required without adding discrete inductors or resistors. The 1206 footprint allows for automated placement while maintaining high voltage isolation. Consider the low capacitance value suitable for high-frequency decoupling rather than bulk energy storage. Validate that the 200V rating exceeds peak circuit voltages including transients.

Part Context

This component belongs to the Knowles Syfer general-purpose MLCC family, distinguished by its specialized 3-terminal construction. Unlike standard 2-terminal capacitors, this design integrates a grounded center terminal to shunt high-frequency noise directly to ground, improving filtration efficiency in dense PCB layouts.

Replacement Considerations

Direct substitutes must match the 3-terminal EMI filter topology, not just capacitance and voltage ratings. Verify equivalent package dimensions (3216 metric) and termination compatibility. Components lacking the central ground pin will not provide identical filtering performance despite matching electrical specifications.

FAQ

What distinguishes the 1206J2000150MCTE07 from a standard 1206 capacitor?

It features a 3-terminal design with a center ground pad, enabling superior high-frequency EMI filtering compared to standard 2-terminal MLCCs.

Is this component suitable for high-voltage AC applications?

The datasheet specifies a DC voltage rating of 200V; application in AC circuits requires verification of peak voltage limits against this rating.