1410J2000182MXTE03

Overview

The Knowles Syfer 1410J2000182MXTE03 is a surface-mount feedthrough capacitor designed for high-frequency noise suppression. It features a 1.8 nF capacitance with a ±20% tolerance and a DC voltage rating of 200 VDC. The component utilizes X7R dielectric material, ensuring stable performance across an operating temperature range of -55°C to +125°C. Housed in a compact 1410 (3525 metric) package measuring 3.6 mm in length, 2.5 mm in width, and 2.0 mm in height, it employs three terminals for SMD/SMT mounting. This configuration supports efficient integration into dense circuit layouts requiring reliable EMI filtering.

Feature Summary

• Integrates three-terminal feedthrough architecture within a standard MLCC footprint for enhanced common-mode noise attenuation.
• Utilizes X7R ceramic dielectric to maintain capacitance stability under varying thermal conditions and electrical loads.
• Features a low-profile surface-mount design optimized for automated assembly and space-constrained applications.

Applications

• High-speed digital signal line filtering
• Power supply input/output decoupling
• RF interference suppression in communication modules

Procurement Notes

Verify the specific suffix 'E03' against official datasheets to confirm terminal plating and packaging specifications. Ensure compatibility with reflow soldering profiles defined by the manufacturer. Confirm RoHS compliance status through current environmental declarations. Validate that the 1410 package dimensions align with PCB land pattern requirements before finalizing procurement orders.

Selection Notes

Select this component when high capacitance density is required in a small form factor. The 200V rating suits moderate voltage applications. Consider the X7R characteristic for general-purpose filtering where strict capacitance drift limits are not critical. Compare against standard MLCCs if superior high-frequency impedance characteristics are necessary for the target circuit topology.

Part Context

This part belongs to the Knowles Syfer XT series of feedthrough capacitors. These components bridge the gap between traditional discrete filters and standard multilayer ceramic capacitors. The series emphasizes miniaturization without compromising filtering efficiency, targeting modern electronics that demand robust EMI management in compact designs.

Replacement Considerations

Consult official substitution guides for equivalent capacitance and voltage ratings. Verify mechanical footprint compatibility for direct replacement. Ensure thermal and electrical specifications meet or exceed original design requirements.