1206Y2000122MJTE03

Overview

The Knowles Syfer 1206Y2000122MJTE03 is a feed-through capacitor with a capacitance of 1200 pF and a DC voltage rating of 200 V. It features an X7R dielectric, ±20% tolerance, and operates within a temperature range of -55°C to +125°C. The component utilizes a 1206 (3216 metric) surface-mount package with three terminals and flexible nickel barrier end terminations.

Feature Summary

• Three-terminal feed-through architecture for enhanced EMI filtering
• Flexible nickel barrier end terminations for mechanical reliability
• X7R dielectric material for stable performance across temperature variations

Applications

• EMI/RFI suppression in high-density circuit boards
• Power line filtering for sensitive electronic components
• Signal integrity protection in automotive electronics

Procurement Notes

Verify the specific suffix 'JTE03' against official Knowles Syfer documentation to confirm terminal type and packaging details. Ensure compatibility with automated placement equipment regarding the three-terminal footprint. Confirm RoHS compliance status through current manufacturer declarations before integration.

Selection Notes

Select this component when high-frequency noise attenuation is required in a compact 1206 footprint. The three-terminal design offers superior common-mode rejection compared to standard two-terminal capacitors. Evaluate thermal management requirements as the device operates up to +125°C.

Part Context

This part belongs to the Knowles Syfer X2Y feed-through capacitor series, designed for effective electromagnetic interference suppression. The 1206 form factor allows for space-constrained applications while maintaining robust electrical performance in demanding environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Consult official distributor cross-reference tools or contact Knowles Syfer directly for verified equivalent components.