1806Y2000223MJTE07

Overview

The Knowles Syfer 1806Y2000223MJTE07 is a surface-mount feed-through capacitor designed for EMI suppression. It features a 0.022 µF capacitance value with a ±20% tolerance, utilizing X7R dielectric material. The component is rated for a maximum DC voltage of 200V and supports a continuous current of 2A. Housed in an EIA 1806 (4516 metric) package, it employs a three-terminal architecture with nickel barrier terminations to provide effective high-frequency noise filtering in compact circuit layouts.

Feature Summary

• Three-terminal feed-through architecture for enhanced EMI filtering performance
• Nickel barrier termination technology for improved solderability and reliability
• X7R ceramic dielectric ensuring stable capacitance across operating temperatures
• High current handling capability suitable for power line applications

Applications

• EMI suppression in high-current power distribution lines
• Noise filtering in automotive electronic control units
• Signal integrity protection in industrial communication interfaces
• Power supply input/output filtering in consumer electronics

Procurement Notes

Verify the complete part number including the suffix JE07 to ensure correct packaging and termination specifications. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Cross-reference the datasheet for specific reflow soldering profiles and storage conditions to maintain component integrity during assembly processes.

Selection Notes

Select this component when high current capacity and low impedance filtering are required in a small footprint. The 200V rating provides sufficient margin for many standard DC bus applications. Consider the three-terminal design benefits over standard two-terminal MLCCs for superior common-mode noise rejection in sensitive analog or digital circuits.

Part Context

This component belongs to the Knowles Syfer FlexiCap series, which specializes in surface-mount EMI filter capacitors. The series combines high capacitance values with robust mechanical construction. The 1806 case size offers a balance between filtering performance and board space efficiency, making it suitable for dense modern PCB designs requiring reliable noise suppression.

Replacement Considerations

Direct substitutes must match the 1806 package, 200V rating, 0.022µF value, and three-terminal feed-through structure. Verify that alternative components support similar current ratings and have compatible termination materials for equivalent soldering reliability.