1410Y2000392MXTE03

Overview

The Knowles Syfer 1410Y2000392MXTE03 is a three-terminal feedthrough capacitor designed for surface mount applications. It features a capacitance of 3900 pF with a ±20% tolerance and a DC voltage rating of 200V. The component utilizes an X7R dielectric material, ensuring stable performance across a wide operating temperature range from -55°C to +125°C. Housed in a compact 1410 (3524 Metric) package measuring 3.6 mm in length, 2.5 mm in width, and 2.0 mm in height, it offers a low-profile solution for high-frequency noise suppression.

Feature Summary

• Three-terminal X2Y architecture providing simultaneous common-mode and differential-mode EMI filtering within a single compact footprint.
• Pass-through design allowing direct signal or power line integration without additional circuit complexity.
• Robust thermal stability maintained by X7R dielectric characteristics suitable for demanding industrial environments.

Applications

• High-speed data interface protection against electromagnetic interference
• Power supply line filtering in compact electronic modules
• Noise suppression in automotive electronics systems

Procurement Notes

Verify the specific suffix codes against official manufacturer documentation to confirm exact electrical tolerances and termination specifications. Ensure compatibility with existing PCB land patterns and reflow soldering profiles. Cross-reference part numbers with authorized distributors to avoid counterfeit components and confirm current production status.

Selection Notes

Select this component when space constraints require integrated common-mode and differential-mode filtering capabilities. The 200V rating suits moderate voltage applications requiring robust noise attenuation. Consider the X7R temperature coefficient for environments with significant thermal fluctuations where capacitance stability is critical for signal integrity.

Part Context

This component belongs to the Knowles Syfer FlexiCap series of X2Y capacitor filters. These devices integrate multiple capacitive elements into a single monolithic structure, replacing traditional discrete filter networks. The 1410 package size balances component density with handling ease, making it suitable for automated assembly processes in consumer and industrial electronics manufacturing.

Replacement Considerations

Consult official substitution guides for equivalent three-terminal feedthrough capacitors with matching 3900 pF capacitance and 200V ratings. Verify that alternative parts maintain identical X2Y topology and 1410 package dimensions to ensure mechanical fit and electrical performance equivalence.

FAQ

What is the specific filtering capability of the X2Y architecture in this component?

The X2Y architecture provides simultaneous attenuation of both common-mode and differential-mode noise signals, offering superior EMI suppression compared to standard two-terminal capacitors.

How does the X7R dielectric affect performance at extreme temperatures?

The X7R dielectric ensures that capacitance variation remains within specified limits across the entire operating temperature range of -55°C to +125°C, maintaining consistent filtering performance.