1806J2000333MJTE07

Overview

The Knowles Syfer 1806J2000333MJTE07 is a feed-through multilayer ceramic capacitor designed for surface mount applications. It features an 1806 (4516 metric) case size with a capacitance of 0.033 µF and a DC voltage rating of 200 VDC. The component utilizes X7R dielectric material, providing a tolerance of ±20%. This device integrates shielding to suppress electromagnetic interference in high-frequency circuits.

Feature Summary

• Integrated EMI shielding structure for effective noise suppression
• Feed-through architecture enabling direct signal path integration
• X7R dielectric stability for consistent performance across temperature ranges

Applications

• High-frequency signal line filtering
• EMI suppression in communication equipment
• Power supply input/output noise reduction

Procurement Notes

Verify the specific suffix codes against the manufacturer datasheet to confirm terminal configuration and shielding type. Ensure the selected variant matches the required current handling and frequency response specifications for the target circuit design before finalizing procurement orders.

Selection Notes

Select this component when integrated shielding is required within a compact 1806 footprint. The X7R dielectric offers a balance of capacitance density and thermal stability suitable for general-purpose high-frequency filtering applications where moderate temperature coefficients are acceptable.

Part Context

This part belongs to the Knowles Syfer feed-through capacitor series, which combines MLCC technology with coaxial shielding structures. These components are engineered to provide superior common-mode noise rejection compared to standard discrete capacitors, making them ideal for sensitive RF and digital signal integrity management.

Replacement Considerations

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