1812J5000222MCTE03

Overview

The Knowles Syfer 1812J5000222MCTE03 is a surface-mount feed-through multilayer ceramic capacitor. It features a capacitance of 2200 pF and a DC voltage rating of 500 VDC. The component utilizes an X7R dielectric material with a ±20% tolerance. Designed for the 1812 (4532 metric) package, it supports a continuous current of 50 mA and operates within a temperature range of -55°C to +125°C.

Feature Summary

• Integrates feed-through architecture for enhanced high-frequency noise suppression in compact layouts.

Applications

• High-frequency signal filtering in electronic circuits.

Procurement Notes

Verify the specific suffix E03 against official manufacturer documentation to confirm terminal configuration and packaging details. Ensure compatibility with PCB pad designs requiring three-pad footprints for feed-through components. Cross-reference datasheets for precise mechanical dimensions and thermal handling requirements before integration.

Selection Notes

Select this component when circuit design requires simultaneous decoupling and noise attenuation in space-constrained applications. The 1812 footprint offers a balance between capacitance density and current handling capability. Evaluate the 50 mA current rating against peak operational loads to ensure reliable performance under thermal stress conditions.

Part Context

This part belongs to the Knowles Syfer 1812J series of general-purpose MLCCs. The series provides various voltage ratings and capacitance values in standard industrial packages. The J-series designation typically indicates specific termination and reliability characteristics defined by the manufacturer for general electronic applications.

Replacement Considerations

• 1812J5000222KDT