1206Y0500333MXTE07

Overview

The Knowles Syfer 1206Y0500333MXTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.033 µF with a tolerance of ±20% and an X7R dielectric material. The component operates at a rated DC voltage of 50V and supports a continuous current of 2 A. Housed in a standard 1206 (3216 metric) package, it utilizes a three-terminal architecture to provide effective electromagnetic interference filtering while maintaining compact board space requirements.

Feature Summary

• Three-terminal feed-through architecture for enhanced high-frequency noise attenuation
• X7R ceramic dielectric ensures stable capacitance across wide temperature ranges
• High continuous current handling capability suitable for power line applications

Applications

• Electromagnetic interference filtering in electronic circuits
• Power supply input and output stages
• Signal line protection against high-frequency noise

Procurement Notes

Verify the specific suffix MXTE07 during procurement to ensure compatibility with required termination materials and packaging formats. Confirm that the 1206 footprint matches the design layout. Cross-reference the datasheet for precise dimensional tolerances and soldering profile recommendations to guarantee reliable assembly and long-term performance integrity.

Selection Notes

Select this component when high-current filtering is required within a constrained surface-mount area. The 50V rating and 2A current capacity make it suitable for low-voltage power distribution networks. Ensure the application environment stays within the specified operating temperature range to maintain X7R dielectric stability and prevent capacitance drift or failure under thermal stress conditions.

Part Context

This part belongs to the Knowles Syfer 1206Y series of feed-through capacitors. These components are engineered for robust EMI suppression in dense PCB layouts. The 1206 form factor allows for automated placement, while the internal structure provides superior isolation compared to standard two-terminal MLCCs, making it a specialized solution for noise-sensitive power and signal lines.

Replacement Considerations

Direct substitutes must match the 0.033 µF capacitance, 50V rating, 1206 package, and three-terminal feed-through topology. Verify that alternative parts support the same 2A current rating and X7R temperature characteristics to ensure equivalent filtering performance without compromising circuit reliability.