1206J1000151MCTE01

Overview

The Knowles Syfer 1206J1000151MCTE01 is a surface-mount multilayer ceramic capacitor (MLCC) housed in a 1206 (3216 metric) package. It features a C0G (NP0) dielectric with a capacitance of 150 pF and a tolerance of ±20%. The component has a DC voltage rating of 100 VDC and operates within a temperature range of -55°C to +125°C. It utilizes a three-terminal X2Y architecture for enhanced electromagnetic interference filtering.

Feature Summary

• Three-terminal X2Y architecture providing integrated common-mode and differential-mode noise suppression
• C0G (NP0) dielectric ensures stable capacitance characteristics across varying temperatures and voltages
• Nickel barrier termination structure compatible with standard surface-mount assembly processes

Applications

• High-frequency signal line filtering in communication equipment
• Power supply decoupling for sensitive digital circuits
• Electromagnetic interference suppression in automotive electronics

Procurement Notes

Verify the specific suffix designation against official manufacturer documentation, as variations may indicate different termination materials or packaging configurations. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows to ensure supply chain reliability.

Selection Notes

Select this component when space-constrained designs require combined filtering and decoupling functions. The X2Y topology reduces the number of discrete components needed compared to traditional two-terminal solutions. Ensure the 100V rating aligns with circuit operating conditions and that the 1206 footprint fits the PCB layout constraints.

Part Context

This part belongs to the Knowles Syfer EMI Filter series, specifically designed for surface-mount applications. It represents a specialized class of MLCCs that integrate shielding capabilities directly into the capacitor structure, offering superior performance in high-noise environments compared to standard capacitors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify compatibility with alternative X2Y capacitors by matching package dimensions, capacitance values, voltage ratings, and terminal configurations.