1206J2000392MXTE03

Overview

The Knowles Syfer 1206J2000392MXTE03 is a surface-mount X2Y integrated EMI filter capacitor housed in a 1206 (3216 metric) package. It features a capacitance of 3900 pF with a tolerance of ±20% and a DC voltage rating of 200 VDC. The component utilizes C0G/NP0 dielectric material for stable performance across an operating temperature range of -55°C to +125°C. It employs three terminals for SMD/SMT mounting and is supplied in reel packaging.

Feature Summary

• Integrates X2Y technology for simultaneous suppression of differential and common-mode noise within a single compact surface-mount footprint.

Applications

• High-speed digital signal line filtering
• Power supply input/output decoupling
• EMI suppression in consumer electronics

Procurement Notes

Verify the complete part number including the suffix MXTE03 to ensure correct termination and packaging specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the datasheet for specific handling requirements associated with the X2Y architecture.

Selection Notes

Select this component when space-constrained designs require combined differential and common-mode noise attenuation. The 1206 package offers a balance between current handling capability and board real estate efficiency compared to smaller footprints.

Part Context

This component belongs to the Knowles Syfer X2Y IPC-E03 series, which specializes in integrated passive devices. The series is designed to replace multiple discrete components, thereby reducing assembly complexity and improving circuit reliability in high-density electronic applications.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing footprints if considering alternative X2Y manufacturers.