1806Y2000393MXTE07

Overview

The Knowles Syfer 1806Y2000393MXTE07 is a surface-mount feed-through capacitor designed for EMI suppression. It features a capacitance of 0.039 µF and a voltage rating of 200 VDC. The component operates within a temperature range of -55°C to +125°C. It utilizes an X7R dielectric material and offers a tolerance of ±20%. The device is housed in a standard 1806 (4516 metric) package with three terminals, facilitating efficient grounding and signal filtering in compact electronic designs.

Feature Summary

• Three-terminal feed-through architecture for effective electromagnetic interference suppression
• X7R ceramic dielectric providing stable capacitance across wide temperature variations
• Surface-mount construction compatible with automated assembly processes

Applications

• High-frequency signal line filtering in communication equipment
• Power supply input/output noise reduction in industrial control systems
• EMI suppression in automotive electronics and infotainment modules

Procurement Notes

Verify the complete part number including the suffix TE07 to ensure correct packaging configuration. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the datasheet for specific handling requirements and soldering profiles to maintain component integrity during assembly.

Selection Notes

Select this component when high current handling capability and low impedance grounding are required for EMI filtering. The 1806 footprint balances size constraints with performance needs. Ensure the 200V DC rating exceeds the maximum circuit voltage to guarantee long-term reliability under operational stress conditions.

Part Context

This component belongs to the Knowles Syfer feed-through capacitor series, specialized for noise suppression applications. The Y-series designation typically indicates specific performance characteristics within the broader MLCC portfolio. These devices integrate capacitor functionality with ground plane connections to minimize parasitic inductance.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult the manufacturer's official cross-reference tools or datasheets for verified alternatives before considering replacement options.