1806J1000683MJTE07

Overview

The Knowles Syfer 1806J1000683MJTE07 is a three-terminal multilayer ceramic capacitor (MLCC) designed for surface mount technology. It features an X7R dielectric with a capacitance of 68 nF and a DC voltage rating of 100 VDC. The component operates within a temperature range of -55°C to +125°C and offers a tolerance of ±20%. Housed in an 1806 (4516 metric) package, it utilizes nickel barrier terminations with 100% tin plating. This configuration provides effective electromagnetic interference filtering capabilities.

Feature Summary

• Three-terminal architecture enables efficient common-mode noise suppression
• X7R dielectric ensures stable capacitance across wide temperature variations
• Nickel barrier termination system enhances solderability and mechanical reliability

Applications

• Electromagnetic interference filtering in high-density circuit boards
• Power supply input/output decoupling for noise reduction
• Signal line protection in sensitive electronic equipment

Procurement Notes

Verify the specific suffix TE07 against official manufacturer documentation to confirm terminal configuration and packaging details. Ensure compatibility with automated pick-and-place equipment regarding the 1806 footprint dimensions. Cross-reference the X7R dielectric characteristics with thermal management requirements of the target application environment.

Selection Notes

Select this component when common-mode noise attenuation is required in space-constrained designs. The three-terminal structure differs from standard two-terminal capacitors by providing a grounded shield between terminals. Verify that the 100V rating exceeds the peak operating voltage of the circuit to ensure long-term reliability under varying load conditions.

Part Context

This part belongs to the Knowles Syfer EMI filter capacitor series, specifically utilizing the 1806 case size. It is engineered for applications demanding robust noise suppression without increasing board area. The design integrates shielding properties directly into the passive component structure, distinguishing it from general-purpose MLCCs.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material.