1206J1000103MJTE03

Overview

The Knowles Syfer 1206J1000103MJTE03 is a feedthrough capacitor featuring a 10 nF capacitance with a ±20% tolerance. It operates at a DC voltage rating of 100 VDC and utilizes X7R dielectric material. The component employs an SMD/SMT termination type and contains three terminals within a 1206 (3216 metric) package measuring 3.2 mm in length, 1.6 mm in width, and 1.1 mm in height.

Feature Summary

• Integrates X2Y architecture for simultaneous common-mode and differential-mode noise suppression
• Provides high isolation between signal and ground paths to minimize crosstalk
• Utilizes a three-terminal design for effective electromagnetic interference filtering

Applications

• High-speed data line protection
• Power supply input filtering
• Signal integrity enhancement in dense circuit boards

Procurement Notes

Verify the complete manufacturer part number including all suffix characters against official Knowles Syfer documentation to ensure correct specification matching. Confirm RoHS compliance status and specific packaging options directly with authorized distributors prior to ordering.

Selection Notes

Select this component when space-constrained designs require superior EMI suppression compared to standard two-terminal capacitors. Evaluate the trade-off between the three-terminal footprint requirements and the necessary noise attenuation performance for the target application environment.

Part Context

This model belongs to the Knowles Syfer X2Y capacitor filter series, which combines three-terminal feedthrough technology with multilayer ceramic construction. It serves as a specialized solution for applications demanding compact form factors while maintaining rigorous electromagnetic compatibility standards.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.