1806J2000222MJTE07

Overview

The Knowles Syfer 1806J2000222MJTE07 is a surface-mount feed-through multilayer ceramic capacitor designed for high-reliability applications. It features an 1806 (4516 metric) case size with a capacitance of 2200 pF and a DC voltage rating of 200 VDC. The component utilizes X7R dielectric material, offering a tolerance of ±20%. It supports a continuous current rating of 2 A and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Integrated feed-through architecture providing effective electromagnetic interference suppression in a compact surface-mount form factor.

Applications

• High-reliability electronic systems requiring robust EMI filtering
• Circuit protection in aerospace and defense equipment
• Industrial control units demanding stable performance under thermal stress

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct termination and packaging specifications. Confirm RoHS compliance status and moisture sensitivity level requirements prior to integration into production workflows.

Selection Notes

Select this component when a combined decoupling and filtering function is required in space-constrained designs. The 2 A current rating allows it to handle significant signal currents while maintaining low impedance characteristics across the operating frequency spectrum.

Part Context

This part belongs to the Knowles Syfer MLCC High Reliability series, which focuses on components suitable for harsh environments. The 1806J prefix indicates the standard case dimensions and general product line classification within the manufacturer's portfolio of advanced ceramic capacitors.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer for direct equivalents or updated design-in recommendations.

FAQ

What is the maximum continuous current rating for this feed-through capacitor?

The component supports a continuous current rating of 2 A.

Does this component use a Class 1 or Class 2 dielectric?

It utilizes an X7R dielectric, which is classified as a Class 2 material.