1812J2000332MCTE03

Overview

The Knowles Syfer 1812J2000332MCTE03 is a feed-through multilayer ceramic capacitor (MLCC) in an 1812 (4532 metric) package. It features a capacitance of 3300 pF with a rated DC voltage of 200V and a maximum current rating of 50 mA. The component utilizes a three-pad surface mount design for integrated filtering.

Feature Summary

• Integrates feed-through filtering functionality within a standard SMD footprint
• Utilizes a three-pad mounting configuration for enhanced EMI suppression
• Designed for high-frequency noise attenuation in compact circuits

Applications

• High-frequency signal line filtering
• EMI suppression in sensitive electronic modules
• Power distribution network decoupling

Procurement Notes

Verify the specific pinout and thermal requirements against the official datasheet before integration. Confirm that the 50 mA current rating meets the application's operational limits. Ensure the three-pad footprint matches the PCB layout constraints to guarantee proper electrical connectivity and mechanical stability during assembly.

Selection Notes

Select this component when space-constrained designs require integrated feed-through filtering capabilities. The 1812 package offers a balance between current handling and board area efficiency. Consider the 200V rating and 3300 pF capacitance for applications requiring moderate voltage isolation and specific frequency response characteristics without adding discrete components.

Part Context

This part belongs to the Knowles Syfer feed-through MLCC series, which combines capacitor and inductor functions in a single surface-mount device. These components are engineered to replace traditional discrete filter networks, reducing component count and improving reliability in high-density electronics by providing inherent common-mode noise rejection.

Replacement Considerations

No public confirmed substitute part numbers are available.