1206Y2000472MJTE07

Overview

The Knowles Syfer 1206Y2000472MJTE07 is a 3-terminal feed-through multilayer ceramic capacitor in a 1206 (3216 metric) surface-mount package. It features a capacitance of 4700 pF with a ±5% tolerance and a DC voltage rating of 200V. The component utilizes a C0G/NP0 dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. Designed for high-frequency applications, it supports a current rating of 2A and incorporates a nickel barrier termination structure.

Feature Summary

• Three-terminal feed-through architecture provides integrated EMI filtering capabilities within the capacitor structure.
• C0G/NP0 dielectric material ensures minimal capacitance variation over temperature and voltage changes.
• Nickel barrier termination technology enhances solderability and long-term reliability during reflow processes.

Applications

• High-frequency signal line filtering in communication equipment
• Power supply input/output decoupling in sensitive digital circuits
• EMI suppression in automotive electronic control units

Procurement Notes

Verify the specific suffix JE or TE against the manufacturer's official datasheet to confirm termination plating and packaging details. Ensure the selected variant matches the required current handling and thermal specifications for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when board space constraints require a combined filtering and decoupling solution in a standard 1206 footprint. The C0G dielectric is suitable for precision analog or RF circuits requiring low loss and high stability. Confirm that the 2A current rating meets the peak load requirements of the protected circuit path.

Part Context

This part belongs to the Knowles Syfer FlexiCap™ and feed-through MLCC family, designed for robust performance in harsh environments. The 1206Y series offers various voltage ratings and capacitance values, providing designers with standardized options for integrating passive filtering directly into high-density PCB layouts without additional discrete components.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative feed-through capacitors by matching the 1206 footprint, 200V rating, 4700pF value, and 3-terminal configuration.