1806J1000223MXTE07

Overview

The Knowles Syfer 1806J1000223MXTE07 is a surface-mount feed-through capacitor designed for high-frequency noise suppression. It features a capacitance of 0.022 µF with a voltage rating of 100 VDC and a current handling capacity of 2 A. The component utilizes C0G (NP0) dielectric technology, ensuring stable performance across an operating temperature range of -55 °C to +125 °C. Housed in the standard 1806 (4.5 mm x 1.6 mm) EIA package, it provides effective electromagnetic interference filtering in compact electronic designs.

Feature Summary

• Integrates three-terminal feed-through architecture for enhanced high-frequency noise attenuation within a compact footprint.
• Utilizes C0G (NP0) ceramic dielectric material to maintain consistent capacitance stability under varying thermal conditions.
• Supports continuous DC current loads up to 2 A while maintaining low impedance characteristics for signal integrity.

Applications

• High-speed digital circuit power distribution network filtering
• RF module input/output stage noise suppression
• Automotive electronics requiring robust EMI mitigation

Procurement Notes

Verify the specific termination finish and packaging configuration against the official datasheet before procurement. Confirm that the selected variant matches the required current rating and physical dimensions for the target PCB layout. Ensure compliance with relevant environmental directives as specified in the manufacturer's documentation.

Selection Notes

Select this component when space-constrained designs require superior high-frequency filtering compared to standard two-terminal capacitors. The 1806 form factor balances board area efficiency with sufficient current handling capabilities. Consider the C0G dielectric properties for applications demanding minimal capacitance drift over temperature variations.

Part Context

This part belongs to the Knowles Syfer 1806 series of feed-through capacitors. These components are engineered to replace traditional discrete filter assemblies by integrating multiple functions into a single surface-mount device. The series is widely recognized for its reliability in demanding industrial and automotive environments.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source data. Verify pinout compatibility and electrical specifications if considering alternative manufacturers' offerings.